Equations balanced on the previous day | Equations balanced on the next day |
Pb(aq) + HCl(aq) = HPb + Cl
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
ICl3 + H2O = I2 + HIO3 + HCl =>
5 ICl3 + 9 H2O = I2 + 3 HIO3 + 15 HCl
C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + H2O =>
2 C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + 2 H2O
CH3(CH2)13CH2COOH + O2 = CO2 + H2O =>
CH3(CH2)13CH2COOH + 23 O2 = 16 CO2 + 16 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
S2O3{2-} + H3O{+} = S + SO4{2{-}+H2O =>
5 S2O3{2-} + 14 H3O{+} = 8 S + 2 SO4{2{-}+21H2O
Fe2(SO4)3 + Na2SO3 = FeSO4 + Na2SO4 + SO2 =>
Fe2(SO4)3 + 2 Na2SO3 = 2 FeSO4 + 2 Na2SO4 + SO2
S2O3{2-} + H3O{+} = S + SO4{2{-}+H2O =>
5 S2O3{2-} + 14 H3O{+} = 8 S + 2 SO4{2{-}+21H2O
Li(s) + N(g) = Li3N =>
3 Li(s) + N(g) = Li3N
K2Cr2O7 + C6H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
4 K2Cr2O7 + C6H12O6 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 22 H2O
Al + I2 = Al2I6 =>
2 Al + 3 I2 = Al2I6
KCl + CrCl3 + Cl2 + H2O = K2Cr2O7 + HCl =>
2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O = K2Cr2O7 + 14 HCl
Mn{+7} + Cu{+} = Mn{+5} + Cu{+2} =>
Mn{+7} + 2 Cu{+} = Mn{+5} + 2 Cu{+2}
Fe(SO4) + K2(Cr2O7) = Fe(Cr2O7) + K2(SO4) =>
Fe(SO4) + K2(Cr2O7) = Fe(Cr2O7) + K2(SO4)
Co(NO3)2 + NaCl = NaCo + Cl(NO3)2 =>
Co(NO3)2 + NaCl = NaCo + Cl(NO3)2
Cu(s) + S8(s) = Cu2S(s) =>
16 Cu(s) + S8(s) = 8 Cu2S(s)
CrCl2 + Hg = HgCl + Cr =>
CrCl2 + 2 Hg = 2 HgCl + Cr
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
C5H8 + H2 = C5H8H2 =>
C5H8 + H2 = C5H8H2
C6H5COOH + FeCl3 = Fe(C6H5COO)3 + HCl =>
3 C6H5COOH + FeCl3 = Fe(C6H5COO)3 + 3 HCl
KFl(s) = Fl(g) + K(s) =>
KFl(s) = Fl(g) + K(s)
NH4NO3 + C7H16 = N2 + H2O + CO2 =>
22 NH4NO3 + C7H16 = 22 N2 + 52 H2O + 7 CO2
Cu + K4[Fe(CN)6] = Cu[Fe(CN)6]2 + K =>
Cu + 2 K4[Fe(CN)6] = Cu[Fe(CN)6]2 + 8 K
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
KOH + CuCl2*2H2O = Cu(OH)2 + KCl + H2O =>
2 KOH + CuCl2*2H2O = Cu(OH)2 + 2 KCl + 2 H2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
Cl2 + P = PCl3 =>
3 Cl2 + 2 P = 2 PCl3
C27H18 + O2 = CO2 + H2O =>
2 C27H18 + 63 O2 = 54 CO2 + 18 H2O
BaI2 + Al = AlI + Ba =>
BaI2 + 2 Al = 2 AlI + Ba
CaCO3 + H3AsO4 = Ca3(AsO4)2 + H2O + CO2 =>
3 CaCO3 + 2 H3AsO4 = Ca3(AsO4)2 + 3 H2O + 3 CO2
K2O + Ba(OH)2 = KOH + BaO =>
K2O + Ba(OH)2 = 2 KOH + BaO
KNO2 + KI + AlCl3 + H2O = KCl + I2 + NO + K[Al(OH)4] =>
2 KNO2 + 2 KI + AlCl3 + 2 H2O = 3 KCl + I2 + 2 NO + K[Al(OH)4]
Mg(OH)2(aq) + (NH4)2SO4(aq) = MgSO4 + H2O + NH3 =>
Mg(OH)2(aq) + (NH4)2SO4(aq) = MgSO4 + 2 H2O + 2 NH3
CaCO3(s) + CH3COOH(aq) = Ca(CH3COOH)2 + CO2(g) + H2O =>
4 CaCO3(s) + 9 CH3COOH(aq) = 4 Ca(CH3COOH)2 + 6 CO2(g) + 2 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NaC6H5CO2 + O2 = CO2 + H2O + NaOH =>
2 NaC6H5CO2 + 15 O2 = 14 CO2 + 4 H2O + 2 NaOH
H2S + Cl2 = HCl + S2 =>
2 H2S + 2 Cl2 = 4 HCl + S2
Al + Cu(CO3)3 = Al2(CO3)3 + Cu =>
2 Al + Cu(CO3)3 = Al2(CO3)3 + Cu
NaH2PO4 + NaOH = Na3PO4 + H2O =>
NaH2PO4 + 2 NaOH = Na3PO4 + 2 H2O
SrO + HNO3 = Sr(NO3)2 + H2O =>
SrO + 2 HNO3 = Sr(NO3)2 + H2O
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
ClNO3 + O2 = ClNO5 =>
ClNO3 + O2 = ClNO5
AgClO3 + Ba(Br)2 = Ba(ClO3)2 + AgBr =>
2 AgClO3 + Ba(Br)2 = Ba(ClO3)2 + 2 AgBr
Fe + CuSO4*5H2O = Cu + FeSO4 + H2O =>
Fe + CuSO4*5H2O = Cu + FeSO4 + 5 H2O
KMnO4 + H2SO4 + FeSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 FeSO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
CH3COONa + O2 = Na2CO3 + CO2 + H2O =>
2 CH3COONa + 4 O2 = Na2CO3 + 3 CO2 + 3 H2O
Fe2SO4 + Hg = HgSO4 + Fe2 =>
Fe2SO4 + Hg = HgSO4 + Fe2
Fe + AlC2H3O2 = FeC2H3O2 + Al =>
Fe + AlC2H3O2 = FeC2H3O2 + Al
ClNa + H2O = ClH + NaOH =>
ClNa + H2O = ClH + NaOH
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