Equations balanced on the previous day | Equations balanced on the next day |
2(CH3COO)2Cu + Li2SO3 + 2 H2O = Cu2O + Li2SO4 + 4 CH3COOH
CuS2 = Cu + S =>
CuS2 = Cu + 2 S
C2H + O2 = CO2 + H2 =>
2 C2H + 4 O2 = 4 CO2 + H2
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
Na + Cl8 = NaCl =>
8 Na + Cl8 = 8 NaCl
SnCl4 + Be(OH)2 = Sn(OH)4 + BeCl2 =>
SnCl4 + 2 Be(OH)2 = Sn(OH)4 + 2 BeCl2
HBr + Pb(OH)4 = PbBr4 + H2O =>
4 HBr + Pb(OH)4 = PbBr4 + 4 H2O
(NH2)2COHNO3 + C6H10O5 = CO + N2 + H2O =>
12(NH2)2COHNO3 + C6H10O5 = 18 CO + 18 N2 + 35 H2O
Li + OH + H2SO4 = Li2SO4 + H2O =>
2 Li + 2 OH + H2SO4 = Li2SO4 + 2 H2O
Mo24O37 + K2Cr2O7 + H2SO4 = MoO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Mo24O37 + 35 K2Cr2O7 + 140 H2SO4 = 72 MoO3 + 35 K2SO4 + 35 Cr2(SO4)3 + 140 H2O
Mg + Na2HPO4 = MgHPO4 + Na =>
Mg + Na2HPO4 = MgHPO4 + 2 Na
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
MnO4{-} + H{+} + I{-} = Mn2{+} + I2 + H2O =>
4 MnO4{-} + 32 H{+} + 26 I{-} = 2 Mn2{+} + 13 I2 + 16 H2O
Na(OH) + Cd(NO3)2 = NaNO3 + Cd(OH)2 =>
2 Na(OH) + Cd(NO3)2 = 2 NaNO3 + Cd(OH)2
NaCl + H3CCOOH = HCl + CH3COONa =>
NaCl + H3CCOOH = HCl + CH3COONa
HCH3COO + LiOH = HOH + LiCH3COO =>
HCH3COO + LiOH = HOH + LiCH3COO
PhC6H15NO5 + HCl = PhC6H16NO5Cl =>
PhC6H15NO5 + HCl = PhC6H16NO5Cl
Cu(No3)4 + KI = CuI + I + KNo3 =>
Cu(No3)4 + 4 KI = CuI + 3 I + 4 KNo3
CrCO3 + CuC2H3O2 = CuCO3 + CrC2H3O2 =>
CrCO3 + CuC2H3O2 = CuCO3 + CrC2H3O2
C8H7NO3 + Sn + H{+} = C8H9NO + Sn{4+} + H2O =>
2 C8H7NO3 + 3 Sn + 12 H{+} = 2 C8H9NO + 3 Sn{4+} + 4 H2O
CH4N2O + C2H5OH + H2O2 = C5H11NO2 + H2O =>
2 CH4N2O + 9 C2H5OH + 6 H2O2 = 4 C5H11NO2 + 15 H2O
FeO + HNO3 = FeNO3 + HO =>
FeO + HNO3 = FeNO3 + HO
Na2[Co(OH)4] + H2O2 = CoO2 + NaOH + H2O =>
Na2[Co(OH)4] + H2O2 = CoO2 + 2 NaOH + 2 H2O
AlPO4 + (NH4)2SO4 = Al2(SO4)3 + (NH4)3PO4 =>
2 AlPO4 + 3(NH4)2SO4 = Al2(SO4)3 + 2(NH4)3PO4
CrSO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
6 CrSO4 + K2Cr2O7 + 7 H2SO4 = 4 Cr2(SO4)3 + K2SO4 + 7 H2O
CrS + HCl = CrCl2 + H2S =>
CrS + 2 HCl = CrCl2 + H2S
Na3PO4 + CaCl = Ca3(PO4) + NaCl =>
Na3PO4 + 3 CaCl = Ca3(PO4) + 3 NaCl
C2H4O2 + HNO3 = C2H3NO4 + H2O =>
C2H4O2 + HNO3 = C2H3NO4 + H2O
(NH4)2SO4 + Ca(OH)2 = NH03 + CaSO4 + H2O =>
(NH4)2SO4 + Ca(OH)2 = 2 NH03 + CaSO4 + 2 H2O
Na2CO3 + Al2O3 = CO2 + NaAlO2 =>
Na2CO3 + Al2O3 = CO2 + 2 NaAlO2
KNO2 + H2SO4 + KMnO4 = K2SO4 + H2O + MnSO4 + KNO3 =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = K2SO4 + 3 H2O + 2 MnSO4 + 5 KNO3
KMnO4 + H2SO4 + Na2C2O4 = CO2 + K2SO4 + MnSO4 + H2O + NaSO4 =>
4 KMnO4 + 16 H2SO4 + 5 Na2C2O4 = 10 CO2 + 2 K2SO4 + 4 MnSO4 + 16 H2O + 10 NaSO4
HNO3 + C20H14O4 = N + H2O + CO =>
46 HNO3 + 5 C20H14O4 = 46 N + 58 H2O + 100 CO
FeAsS + O2 + OH{-} = Fe(OH)3 + AsO4{-3} + SO4{-2} + H2O =>
2 FeAsS + 7 O2 + 10 OH{-} = 2 Fe(OH)3 + 2 AsO4{-3} + 2 SO4{-2} + 2 H2O
NaHCO3(aq) + H2SO4(l) = NaHSO4(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + H2SO4(l) = NaHSO4(aq) + CO2(g) + H2O(l)
HCl + Al2(CO3)3 = AlCl3 + H2O + CO2 =>
6 HCl + Al2(CO3)3 = 2 AlCl3 + 3 H2O + 3 CO2
AlCl3 + Ca + N2 = AlN + CaCl2 =>
2 AlCl3 + 3 Ca + N2 = 2 AlN + 3 CaCl2
C + HCl = CH4 + Cl =>
C + 4 HCl = CH4 + 4 Cl
Cs2S + NiCl = Cs2Cl + NiS =>
Cs2S + NiCl = Cs2Cl + NiS
BaO + HBr = BaBr2 + H2O =>
BaO + 2 HBr = BaBr2 + H2O
CH3OH + AgNO3 = CH3NO3 + AgOH =>
CH3OH + AgNO3 = CH3NO3 + AgOH
NaN3(s) + Fe2O3(s) = Fe(s) + Na2O(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 2 Fe(s) + 3 Na2O(s) + 9 N2(g)
Ni(NO3)2 + K2S2O8 + NaOH = NiO2 + K2SO4 + NaNO3 + H2SO4 =>
Ni(NO3)2 + K2S2O8 + 2 NaOH = NiO2 + K2SO4 + 2 NaNO3 + H2SO4
Cl2 + NaBr = Br + Cl2Na =>
Cl2 + NaBr = Br + Cl2Na
HSO3 + H2O = SO3 + H3O =>
HSO3 + H2O = SO3 + H3O
Fe(SO4) + Ca(OH) = Fe(OH) + Ca(SO4) =>
Fe(SO4) + Ca(OH) = Fe(OH) + Ca(SO4)
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
NaHCO3 + HOH = NaHOH + CO3H =>
NaHCO3 + HOH = NaHOH + CO3H
CuSo4(aq) + Fe2(s) = Fe2(So4)3(aq) + Cu(s) =>
3 CuSo4(aq) + Fe2(s) = Fe2(So4)3(aq) + 3 Cu(s)
AgCl + KCN = AgCN + KCl =>
AgCl + KCN = AgCN + KCl
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