Equations balanced on the previous day | Equations balanced on the next day |
ZrC + H2O = ZrCO + H2
C6H6Cl + NaOH = C6H5OH + HCl + Na =>
C6H6Cl + NaOH = C6H5OH + HCl + Na
Mg(C2H5O)2 + Fe(C5H7O2)3 + (NH4)2CO3 + H2O = Mg6Fe2(OH)16CO3*4H2O + C2H5OH + C5H7O2NH4 =>
6 Mg(C2H5O)2 + 2 Fe(C5H7O2)3 + 5(NH4)2CO3 + 8 H2O = Mg6Fe2(OH)16CO3*4H2O + 4 C2H5OH + 10 C5H7O2NH4
Na2S(s) + HCl(aq) = HS(aq) + Na2Cl(s) =>
Na2S(s) + HCl(aq) = HS(aq) + Na2Cl(s)
Cu + HNO3 = CuNO3 + H2 =>
2 Cu + 2 HNO3 = 2 CuNO3 + H2
C7H15N2OOH(l) + O2(g) = H2O(l) + CO2(g) + NO2(g) =>
C7H15N2OOH(l) + 12 O2(g) = 8 H2O(l) + 7 CO2(g) + 2 NO2(g)
NH3 + H2O + Cl2Ca = CaO + NH4Cl =>
2 NH3 + H2O + Cl2Ca = CaO + 2 NH4Cl
MnO2 + Cu + CH3COOH = Cu(CH3COO)2 + Mn(CH3COO)2 + H2O =>
MnO2 + Cu + 4 CH3COOH = Cu(CH3COO)2 + Mn(CH3COO)2 + 2 H2O
FeSO4 + O2 + H2O = Fe2(SO4)3 + FeOH =>
12 FeSO4 + O2 + 2 H2O = 4 Fe2(SO4)3 + 4 FeOH
CaZnO2 + HNO3 = Zn(NO3)2 + Ca(OH)2 =>
CaZnO2 + 2 HNO3 = Zn(NO3)2 + Ca(OH)2
CaO + H{+} + NO3{-} = Ca(NO3)2 + H2O =>
CaO + 2 H{+} + 2 NO3{-} = Ca(NO3)2 + H2O
NaOH + FeBr3 = NaBr + Fe(OH)3 =>
3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
K3[Ga(OH)6] + HNO3 = Ga(NO3)3 + KNO3 + H2O =>
K3[Ga(OH)6] + 6 HNO3 = Ga(NO3)3 + 3 KNO3 + 6 H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr2O7{-} + Br{-} + H3O{+} = Cr{3+} + Br2 + H2O =>
2 Cr2O7{-} + 14 Br{-} + 28 H3O{+} = 4 Cr{3+} + 7 Br2 + 42 H2O
Au(OH)3 + H2SO4 = Au2(SO4)3 + H2O =>
2 Au(OH)3 + 3 H2SO4 = Au2(SO4)3 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C4H8(g) + O2(g) = CO2(g) + H2O =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O
K2SO3 + HBr = K2Br + HSO3 =>
K2SO3 + HBr = K2Br + HSO3
SiO2 + C + Cl = SiCl4 + CO =>
SiO2 + 2 C + 4 Cl = SiCl4 + 2 CO
HBr + Fe(OH)3 = FeBr + H(OH)3 =>
HBr + Fe(OH)3 = FeBr + H(OH)3
M2O5 + HCl = MCl4 + H2 + O2 =>
2 M2O5 + 16 HCl = 4 MCl4 + 8 H2 + 5 O2
Cr(s) + HBr(aq) = H(s) + CrBr(aq) =>
Cr(s) + HBr(aq) = H(s) + CrBr(aq)
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NO + H2O = NO3{-} + H{+} + e =>
NO + 2 H2O = NO3{-} + 4 H{+} + 3e
(Ca)3 + ZnCO3 = CaCO3 + Zn =>
(Ca)3 + 3 ZnCO3 = 3 CaCO3 + 3 Zn
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
KMnO4 + (NH4)2SO3 = (NH4)2SO4 + K2SO4 + MnO2 + NH3 + H2O =>
2 KMnO4 + 3(NH4)2SO3 = 2(NH4)2SO4 + K2SO4 + 2 MnO2 + 2 NH3 + H2O
Fe3O4 + K2Cr2O7 + HCl = Cr(OH)3 + FeCl3 + H2O + KCl =>
6 Fe3O4 + K2Cr2O7 + 56 HCl = 2 Cr(OH)3 + 18 FeCl3 + 25 H2O + 2 KCl
TiCl4 + Mg = Ti2 + MgCl =>
2 TiCl4 + 8 Mg = Ti2 + 8 MgCl
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Pb(OH)2 + H3PO4 = Pb3(PO4)2 + H(OH) =>
3 Pb(OH)2 + 2 H3PO4 = Pb3(PO4)2 + 6 H(OH)
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
Na + H2O = Na(OH) + H2(g) =>
2 Na + 2 H2O = 2 Na(OH) + H2(g)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C7H5N3O6 = CO + H2 + N2 + C =>
2 C7H5N3O6 = 12 CO + 5 H2 + 3 N2 + 2 C
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag(NO3)2(aq) + Na2CO3 = AgCO3 + NaNO3 =>
Ag(NO3)2(aq) + Na2CO3 = AgCO3 + 2 NaNO3
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
AgN(O)3 + Cu = CuN(O)3 + Ag =>
AgN(O)3 + Cu = CuN(O)3 + Ag
Cr + O2 + HCl = CrCl3 + H2O =>
4 Cr + 3 O2 + 12 HCl = 4 CrCl3 + 6 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C4H8 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
N4 + O2 = NO2 =>
N4 + 4 O2 = 4 NO2
H{+} + Cr2O7{2-} + Cu{+} = Cr{3+} + Cu{2+} + H2O =>
14 H{+} + Cr2O7{2-} + 6 Cu{+} = 2 Cr{3+} + 6 Cu{2+} + 7 H2O
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