Equations balanced on the previous day | Equations balanced on the next day |
Fe5 + 5 H2CO3 = 5 FeO + 5 H2 + 5 CO2
K2Cr2O7 + HCl + Zn + Na(CH3COO) = Cr2(CH3COO)(H2O) + ZnCl2 + H2O + KCl + NaCl =>
2 K2Cr2O7 + 28 HCl + 11 Zn + 2 Na(CH3COO) = 2 Cr2(CH3COO)(H2O) + 11 ZnCl2 + 12 H2O + 4 KCl + 2 NaCl
H2SO4 + Ce{3+} + Pb3O4 = SO4{2-} + Ce{4+} + PbO + H2O =>
H2SO4 + 2 Ce{3+} + Pb3O4 = SO4{2-} + 2 Ce{4+} + 3 PbO + H2O
H2C6H6O7 + NaOH = Na3C6H5O7 + H2O =>
H2C6H6O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
MgCl2 + NH4NO3 = MgN2O6 + NH4Cl =>
MgCl2 + 2 NH4NO3 = MgN2O6 + 2 NH4Cl
Cr(s) + S8(g) = Cr2S3(g) =>
16 Cr(s) + 3 S8(g) = 8 Cr2S3(g)
K2Cr2O7 + HCl + Zn + Na(CH3COO) = Cr2(CH3COO)(H2O) + ZnCl2 + H2O + KCl + NaCl =>
2 K2Cr2O7 + 28 HCl + 11 Zn + 2 Na(CH3COO) = 2 Cr2(CH3COO)(H2O) + 11 ZnCl2 + 12 H2O + 4 KCl + 2 NaCl
(b)AlCl3(aq) + AgNO3(aq) = AgCl(s) + Al(NO3)3(aq) =>
(b)AlCl3(aq) + 3 AgNO3(aq) = 3 AgCl(s) + Al(NO3)3(aq)
HCl + Pb(OH)2 = PbCl2 + H2O =>
2 HCl + Pb(OH)2 = PbCl2 + 2 H2O
KCIO3(S) = KCI(S) + O(g) =>
KCIO3(S) = KCI(S) + 3 O(g)
BeO + HCl = BeCl2 + H2O =>
BeO + 2 HCl = BeCl2 + H2O
Pb(NO3)2 + CS2 = PbS + C(NO3)4 =>
2 Pb(NO3)2 + CS2 = 2 PbS + C(NO3)4
Al(s) + H2(SO4)(l) = Al(SO4)(aq) + H(g) =>
Al(s) + H2(SO4)(l) = Al(SO4)(aq) + 2 H(g)
Sb2S3 + HNO3 = H3SbO4 + SO2 + NO + H2 =>
2 Sb2S3 + 14 HNO3 = 4 H3SbO4 + 6 SO2 + 14 NO + H2
H28O14Al2(SO4)3 + Ca(HCO3)2 = Al(OH)3 + CaSO4 + H2O + CO2 =>
H28O14Al2(SO4)3 + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + 14 H2O + 6 CO2
K2Cr2O7 + Ag{-} + H{+} = KH + Ag2Cr2O7 =>
K2Cr2O7 + 2 Ag{-} + 2 H{+} = 2 KH + Ag2Cr2O7
SnCl4 + NaI = SnI + I2 + NaCl =>
2 SnCl4 + 8 NaI = 2 SnI + 3 I2 + 8 NaCl
Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3 =>
Ca(HCO3)2 + Na2CO3 = CaCO3 + 2 NaHCO3
CoCl2H2O = CoCl2H2OCoCl2 + H2O =>
2 CoCl2H2O = CoCl2H2OCoCl2 + H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
K2Cr2O7 + HCl + Zn + Na(CH3COO) = Cr2(CH3COO)(H2O) + ZnCl2 + H2O + KCl + NaCl =>
2 K2Cr2O7 + 28 HCl + 11 Zn + 2 Na(CH3COO) = 2 Cr2(CH3COO)(H2O) + 11 ZnCl2 + 12 H2O + 4 KCl + 2 NaCl
K2Cr2O7 + HCl + Zn + Na(CH3COO) = Cr2(CH3COO)(H2O) + ZnCl2 + H2O + KCl + NaCl =>
2 K2Cr2O7 + 28 HCl + 11 Zn + 2 Na(CH3COO) = 2 Cr2(CH3COO)(H2O) + 11 ZnCl2 + 12 H2O + 4 KCl + 2 NaCl
CH3C12H24COOH + O2 = CO2 + H2O =>
CH3C12H24COOH + 20 O2 = 14 CO2 + 14 H2O
I2 + H2O = I{-} + H{+} + H2O2 =>
I2 + 2 H2O = 2 I{-} + 2 H{+} + H2O2
Co(NO3)2 + Fe2(NO3)39H2O + (NH2)2CO = CoFe2O4 + H2O + CO2 + N2 =>
6 Co(NO3)2 + 6 Fe2(NO3)39H2O + 238(NH2)2CO = 6 CoFe2O4 + 482 H2O + 238 CO2 + 361 N2
Zr(NO3)4 + H2O = Zr(NO3)4*H2O =>
Zr(NO3)4 + H2O = Zr(NO3)4*H2O
K2SO4 + H2O = K2SO4H + OH =>
K2SO4 + H2O = K2SO4H + OH
ClO3{-} + H2O + HAsO2 = H3AsO4 + Cl + OH{-} =>
2 ClO3{-} + 6 H2O + 5 HAsO2 = 5 H3AsO4 + 2 Cl + 2 OH{-}
K2Cr2O7 + HCl + Zn + Na(CH3COO) = Cr2(CH3COO)(H2O) + ZnCl2 + H2O + KCl + NaCl =>
2 K2Cr2O7 + 28 HCl + 11 Zn + 2 Na(CH3COO) = 2 Cr2(CH3COO)(H2O) + 11 ZnCl2 + 12 H2O + 4 KCl + 2 NaCl
Ba(OH)2 + C6H9AlO6 = Al(OH)3 + C4H6BaO4 =>
3 Ba(OH)2 + 2 C6H9AlO6 = 2 Al(OH)3 + 3 C4H6BaO4
Ag(CH2COOH) + CaCl2 = Ca(CH2COOH)2 + AgCl =>
2 Ag(CH2COOH) + CaCl2 = Ca(CH2COOH)2 + 2 AgCl
Pb(OH)2 + HNo2 = Pb(No2)2 + H2O =>
Pb(OH)2 + 2 HNo2 = Pb(No2)2 + 2 H2O
NaHCO3 + CH3COOH = H2O + CO2 + CH3COONa2 =>
16 NaHCO3 + 9 CH3COOH = 14 H2O + 18 CO2 + 8 CH3COONa2
Na2S + FeCl3 = Fe2S3 + NaCl =>
3 Na2S + 2 FeCl3 = Fe2S3 + 6 NaCl
K2Cr2O7 + HCl + Zn + Na(CH3COO) = Cr2(CH3COO)(H2O) + ZnCl2 + H2O + KCl + NaCl =>
2 K2Cr2O7 + 28 HCl + 11 Zn + 2 Na(CH3COO) = 2 Cr2(CH3COO)(H2O) + 11 ZnCl2 + 12 H2O + 4 KCl + 2 NaCl
AgNO3 + Cl2 = AgCl + N2O5 + O2 =>
4 AgNO3 + 2 Cl2 = 4 AgCl + 2 N2O5 + O2
Pb + Cl = Pb(Cl) =>
Pb + Cl = Pb(Cl)
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
(NH4)2SO4 + OH = NH3 + SO4 + H2O =>
(NH4)2SO4 + 2 OH = 2 NH3 + SO4 + 2 H2O
Hg + O2(g) = HgO =>
2 Hg + O2(g) = 2 HgO
octane + oxygen = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
CuI + MnO2 + H2SO4 = CuSO4 + I2 + MnSO4 + H2O =>
2 CuI + 2 MnO2 + 4 H2SO4 = 2 CuSO4 + I2 + 2 MnSO4 + 4 H2O
K2CrO4 + SnCl2 + H2SO4 = CrCl3 + Sn(SO4)2 + K2SO4 + H2O =>
2 K2CrO4 + 3 SnCl2 + 8 H2SO4 = 2 CrCl3 + 3 Sn(SO4)2 + 2 K2SO4 + 8 H2O
Mg(CN)2 + HCl = MgCl2 + HCN =>
Mg(CN)2 + 2 HCl = MgCl2 + 2 HCN
C2H5OH + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C2H5O1 + H2O =>
10 C2H5OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 C2H5O1 + 8 H2O
C17H33COOH + KMnO4 = (C17H33COO)K + MnO4 + H2 =>
2 C17H33COOH + 2 KMnO4 = 2(C17H33COO)K + 2 MnO4 + H2
HNO3 + Ca(H2O2) = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(H2O2) = Ca(NO3)2 + 2 H2O
AgCl(s) + NH3(aq) = Ag(NH3)2{+}(aq) + Cl{-}(aq) =>
AgCl(s) + 2 NH3(aq) = Ag(NH3)2{+}(aq) + Cl{-}(aq)
Ti + Cl = TiCl3 =>
Ti + 3 Cl = TiCl3
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