Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 3 C3H8O + 2 H{+} = 2 K{+} + 3 C3H6O + 2 MnO2 + 4 H2O
Bi(NO3)3 + Na(Sn(OH)3) + NaOH = Bi + Na2(Sn(OH)6) + NaNO3 =>
2 Bi(NO3)3 + 3 Na(Sn(OH)3) + 9 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 6 NaNO3
AlOH = AlO + H2 =>
2 AlOH = 2 AlO + H2
H2O(g) = H2 + O2 =>
2 H2O(g) = 2 H2 + O2
C3H4 + KMnO4 + H2SO4 + H2O = C3H6O2 + MnSO4 + K2SO4 =>
5 C3H4 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C3H6O2 + 2 MnSO4 + K2SO4
CaH2 + H2O = H2 + CaOH2 =>
CaH2 + H2O = H2 + CaOH2
Hg2(NO3)2 + KI = Hg2I2(s) + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2(s) + 2 KNO3
HOC6H4COOH + CH3OH = C7H8O3 + H2O =>
6 HOC6H4COOH + 7 CH3OH = 7 C7H8O3 + 4 H2O
NaNO2 + KI + H2SO4 = I2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
H3PO4 + Na = H2 + Na2PO4 =>
2 H3PO4 + 4 Na = 3 H2 + 2 Na2PO4
sodiumhydrogencarbonate = carbondioxide + water + Na2O =>
2 NaHCO3 = 2 CO2 + H2O + Na2O
O2CO2 = C(O2)2 =>
O2CO2 = C(O2)2
KOH + NaNO3 + MnO2 = Na2MnO4 + H2O + KNO2 + O2 =>
4 KOH + 4 NaNO3 + 2 MnO2 = 2 Na2MnO4 + 2 H2O + 4 KNO2 + O2
Pb2 + Br = PbBr2 =>
Pb2 + 4 Br = 2 PbBr2
Zn(OH)2 + H3PO4 = ZnHPO4 + H2O =>
Zn(OH)2 + H3PO4 = ZnHPO4 + 2 H2O
HC2H3O2 + H2O = C2H3O3 + H3O =>
HC2H3O2 + 4 H2O = C2H3O3 + 3 H3O
Sr(NO3)2 + Li2SO4 = LiNO3 + SrSO4 =>
Sr(NO3)2 + Li2SO4 = 2 LiNO3 + SrSO4
FeBr3 + Zn = ZnBr3 + Fe =>
FeBr3 + Zn = ZnBr3 + Fe
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H2 + CO + H2O = CH2CHCO2H =>
C2H2 + CO + H2O = CH2CHCO2H
Cs2CO3 = Cs2O + CO2 =>
Cs2CO3 = Cs2O + CO2
Cr(s) + NiSO4(aq) = Cr2(SO4)3(aq) + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3(aq) + 3 Ni(s)
Na2CO3 + H3Po4 = Na3(Po4) + H2O + CO2 =>
3 Na2CO3 + 2 H3Po4 = 2 Na3(Po4) + 3 H2O + 3 CO2
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
NO3 + LiCO3 = LiNO3 + CO3 =>
NO3 + LiCO3 = LiNO3 + CO3
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
C6H6 + HBr2 = C6H5Br + HBr =>
C6H6 + 2 HBr2 = C6H5Br + 3 HBr
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
NaOH + AlCl3 = H2O + NaAlO2 + NaCl =>
4 NaOH + AlCl3 = 2 H2O + NaAlO2 + 3 NaCl
Cr2O7{2-} + H2O + {-} = Cr + OH{-} =>
Cr2O7{2-} + 7 H2O + 12e = 2 Cr + 14 OH{-}
MoO3 + H2S = MoS2 + H2O + SO4 =>
5 MoO3 + 11 H2S = 5 MoS2 + 11 H2O + SO4
NaOH + FeBr3 = NaBr3 + FeOH =>
NaOH + FeBr3 = NaBr3 + FeOH
Cr4 + O2 = Cr2O5 =>
Cr4 + 5 O2 = 2 Cr2O5
H3PO4 + Be(OH)2 = H2O + Be3(PO4)2 =>
2 H3PO4 + 3 Be(OH)2 = 6 H2O + Be3(PO4)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
M + H2SO4 = MSO4 + H2S + H2O =>
4 M + 5 H2SO4 = 4 MSO4 + H2S + 4 H2O
C3PO4 = C + PO4 =>
C3PO4 = 3 C + PO4
ZnCl2 + HNO3 = Cl2 + NOCl + Zn(NO3)2 + H2O =>
3 ZnCl2 + 8 HNO3 = 2 Cl2 + 2 NOCl + 3 Zn(NO3)2 + 4 H2O
CuSO4(HO3)5 = CuSO4 + (HO3)5 =>
CuSO4(HO3)5 = CuSO4 + (HO3)5
FeSO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + Fe2(SO4)3 =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + K2SO4 + 3 Fe2(SO4)3
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
C12H22O11 + H3PO4 + Fe = FeH2PO4 + C6H12 + H2O =>
C12H22O11 + 24 H3PO4 + 24 Fe = 24 FeH2PO4 + 2 C6H12 + 11 H2O
HClO + I2 = Cl2 + (IO4)2 + H2O =>
16 HClO + I2 = 8 Cl2 + (IO4)2 + 8 H2O
C3H7COOH + Mg = (C3H7COO)2Mg + H2 =>
2 C3H7COOH + Mg = (C3H7COO)2Mg + H2
Pb(C2H3O2)2 + Al2(SO4)3 = Al(C2H3O2)3 + PbSO4 =>
3 Pb(C2H3O2)2 + Al2(SO4)3 = 2 Al(C2H3O2)3 + 3 PbSO4
CuCl + KCl + H2O = CuCl2 + KOH2 =>
CuCl + KCl + H2O = CuCl2 + KOH2
MnO7 = MnO3 + O2 =>
MnO7 = MnO3 + 2 O2
MnO2 + H{+} + Cl{-} = Mn{+} + H2O + Cl2 =>
2 MnO2 + 8 H{+} + 6 Cl{-} = 2 Mn{+} + 4 H2O + 3 Cl2
K2Cr2O7 + FeCl2 + HCl = CrCl2 + KCl + FeCl3 + H2O =>
K2Cr2O7 + 8 FeCl2 + 14 HCl = 2 CrCl2 + 2 KCl + 8 FeCl3 + 7 H2O
LiOH + HFO = LiF + H2O + O2 =>
2 LiOH + 2 HFO = 2 LiF + 2 H2O + O2
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