Equations balanced on the previous day | Equations balanced on the next day |
S2 + 2 O2 = 2 SO2
H3PO4 + NH4OH = H2O + (NH4)3 + PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3 + PO4
Fe(OH)3 + V2O5 = FeVO4 + H2O =>
2 Fe(OH)3 + V2O5 = 2 FeVO4 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HNO3 + K2Cr4 + H2O2 = CrO5 + KNO3 + H2O =>
2 HNO3 + K2Cr4 + 21 H2O2 = 4 CrO5 + 2 KNO3 + 22 H2O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
Mg = e + Mg2{+} =>
2 Mg = e + Mg2{+}
Cu2C2 + HNO3 = Cu(NO3)2 + CO2 + H2O + NO2 =>
Cu2C2 + 16 HNO3 = 2 Cu(NO3)2 + 2 CO2 + 8 H2O + 12 NO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
Cu(NO3)2 + NaCl = Cu + NaNO3 + Cl =>
Cu(NO3)2 + 2 NaCl = Cu + 2 NaNO3 + 2 Cl
K2Cr2O7 + Na2HPO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H3PO4 + H2O =>
K2Cr2O7 + 3 Na2HPO3 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 3 H3PO4 + 4 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
TiOOH + O2 + NaOH = Na2TiO3 + H2O =>
4 TiOOH + O2 + 8 NaOH = 4 Na2TiO3 + 6 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Co2O3 + H2O = Co(OH)3 =>
Co2O3 + 3 H2O = 2 Co(OH)3
K3PO4 + MgSO4 = Mg3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3(PO4)2 + 3 K2SO4
BaF2 + NaNO3 = Ba(NO3)2 + NaF =>
BaF2 + 2 NaNO3 = Ba(NO3)2 + 2 NaF
N2 + Ca = Ca3N2 =>
N2 + 3 Ca = Ca3N2
KCN + Fe + H2O = K4Fe(CN)6 + KOH + H2 =>
6 KCN + Fe + 2 H2O = K4Fe(CN)6 + 2 KOH + H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
(FeCl3) + (NH4)2S = (NH4)2Cl3 + FeS =>
(FeCl3) + (NH4)2S = (NH4)2Cl3 + FeS
H4P2 = H3P + P4 =>
6 H4P2 = 8 H3P + P4
CO2 + HOH = C2H2 + O2 =>
4 CO2 + 2 HOH = 2 C2H2 + 5 O2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Au + HNO3 = Au(NO3) + H2O + NO2 =>
Au + 2 HNO3 = Au(NO3) + H2O + NO2
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
Al2Zn3 + HCl = AlCl3 + ZnCl2 + H2 =>
Al2Zn3 + 12 HCl = 2 AlCl3 + 3 ZnCl2 + 6 H2
C2H5OH1 + O2 = CO2 + H2O =>
C2H5OH1 + 3 O2 = 2 CO2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
RCH2OH + H2SO4 + K2(Cr2O7) = RCHO + Cr2(SO4)3 + H2O + K2SO4 =>
3 RCH2OH + 4 H2SO4 + K2(Cr2O7) = 3 RCHO + Cr2(SO4)3 + 7 H2O + K2SO4
HgNO3 + HI = HNO3 + HgI =>
HgNO3 + HI = HNO3 + HgI
CH3COOHCH3ONa = CH3COOCH3NaOH =>
CH3COOHCH3ONa = CH3COOCH3NaOH
Cu + NaNO3 + H2SO4 = CuSO4 + NaSO4 + H2O + NO =>
Cu + NaNO3 + 2 H2SO4 = CuSO4 + NaSO4 + 2 H2O + NO
CoCl2 + ZnO = CoO + ZnCl2 =>
CoCl2 + ZnO = CoO + ZnCl2
N2O5(g) + H2O(l) = HNO3(aaq) =>
N2O5(g) + H2O(l) = 2 HNO3(aaq)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
LiClO3 + Na2SnO2 = LiCl + Na2SnO3 =>
LiClO3 + 3 Na2SnO2 = LiCl + 3 Na2SnO3
AgNO3(aq) + Sn(s) = Ag(s) + SnNO3(aq) =>
AgNO3(aq) + Sn(s) = Ag(s) + SnNO3(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ca(NO3)2 = Ca + NO3 =>
Ca(NO3)2 = Ca + 2 NO3
ClO{-} + I{-} = Cl{-} + IO{-} =>
ClO{-} + I{-} = Cl{-} + IO{-}
ClO{-} + I{-} = Cl{-} + IO{-} =>
ClO{-} + I{-} = Cl{-} + IO{-}
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3CH2OH + KMnO4 + H2SO4 = COOH + K2SO4 + MnO2 + H2O =>
3 CH3CH2OH + 10 KMnO4 + 5 H2SO4 = 6 COOH + 5 K2SO4 + 10 MnO2 + 11 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
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Equations balanced on the previous day | Equations balanced on the next day |
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