Equations balanced on the previous day | Equations balanced on the next day |
4 C2H22011 + 22019 O2 = 8 CO2 + 44022 H2O
SO3 + BaOH = S(OH)6 + Ba2O =>
SO3 + 6 BaOH = S(OH)6 + 3 Ba2O
KMnO4 + KI + H2SO4 = KMnSO4 + K2SO4 + H2O + I2 =>
KMnO4 + 6 KI + 4 H2SO4 = KMnSO4 + 3 K2SO4 + 4 H2O + 3 I2
Cu + HgCl2 = CuCl2 + CuHg =>
2 Cu + HgCl2 = CuCl2 + CuHg
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Cu2O + Al2O3 + AgC2H3O2 + NiO + H2O2 = Cu2AgAl2NiO6 + CO2 + H2O =>
2 Cu2O + 2 Al2O3 + 2 AgC2H3O2 + 2 NiO + 9 H2O2 = 2 Cu2AgAl2NiO6 + 4 CO2 + 12 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Ca(H2PO4)2 + Ba(OH)2 = Ca3(PO4)2 + Ba3(PO4)2 + H2O =>
3 Ca(H2PO4)2 + 6 Ba(OH)2 = Ca3(PO4)2 + 2 Ba3(PO4)2 + 12 H2O
SbCl3 + KMnO4 + H2SO4 = Sb2(SO4)5 + HCl + MnSO4 + K2SO4 + H2O =>
10 SbCl3 + 4 KMnO4 + 31 H2SO4 = 5 Sb2(SO4)5 + 30 HCl + 4 MnSO4 + 2 K2SO4 + 16 H2O
TiO2 + NH3 = TiO2N + H =>
TiO2 + NH3 = TiO2N + 3 H
FeBr3 + Cu + H2O = Fe(OH)3 + CuBr2 + H2 =>
2 FeBr3 + 3 Cu + 6 H2O = 2 Fe(OH)3 + 3 CuBr2 + 3 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H2O
ZnSO4 + Sr2Cl2 = Zn2Cl2 + SrSO4 =>
2 ZnSO4 + Sr2Cl2 = Zn2Cl2 + 2 SrSO4
Mg + Cr(NO3)3 = Cr3 + Mg(NO3)2 =>
9 Mg + 6 Cr(NO3)3 = 2 Cr3 + 9 Mg(NO3)2
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
CO + NH3 = HCN + H2O =>
CO + NH3 = HCN + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
(HNCO)2(H2NCN) + HCl + H2O = (HNCO)3 + NH4Cl =>
(HNCO)2(H2NCN) + HCl + H2O = (HNCO)3 + NH4Cl
C6H5OHNH3 = C6H5NH2H2O =>
C6H5OHNH3 = C6H5NH2H2O
H2S + CuSO4 = CuS + H2O + SO3 =>
H2S + CuSO4 = CuS + H2O + SO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
PbS(s) + HBr(aq) = PbBr2(s) + H2S(g) =>
PbS(s) + 2 HBr(aq) = PbBr2(s) + H2S(g)
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + NaBr(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + 2 NaBr(aq)
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NO2{-} + H3O{+} + I{-} = NO + I2 + OH{-} =>
2 NO2{-} + H3O{+} + 2 I{-} = 2 NO + I2 + 3 OH{-}
Tl + HNO3 + HCl = TlCl3 + NO2 + H2O =>
Tl + 3 HNO3 + 3 HCl = TlCl3 + 3 NO2 + 3 H2O
CrOH(NO3)2 + NaOH = NaNO3 + Cr(OH)3 =>
CrOH(NO3)2 + 2 NaOH = 2 NaNO3 + Cr(OH)3
Al2S3 + BaH2 = Al2Ba3 + SH2 =>
Al2S3 + 3 BaH2 = Al2Ba3 + 3 SH2
H3NBH3 + H2O = H2 + NH4BO2 =>
H3NBH3 + 2 H2O = 3 H2 + NH4BO2
Mg3N2 + H2O = Mg + (OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg + 3(OH)2 + 2 NH3
MnO2 + NaOH + O2 = Na2MnO4 + H2O =>
2 MnO2 + 4 NaOH + O2 = 2 Na2MnO4 + 2 H2O
Ag + HNO3 = Ag(NO3)2 + NO2 + H2O =>
Ag + 4 HNO3 = Ag(NO3)2 + 2 NO2 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H
Al + Fe3O4 = Al2O03 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O03 + 9 Fe
Sn + Zn(NO3)2 = Zn + Sn(NO3)4 =>
Sn + 2 Zn(NO3)2 = 2 Zn + Sn(NO3)4
PbCrO4 + CH3COONa = Pb(C2H3O2)2 + Na2CrO4 =>
PbCrO4 + 2 CH3COONa = Pb(C2H3O2)2 + Na2CrO4
H2C16F2O4H16 + O2 = CO2 + H2O + OF2 =>
H2C16F2O4H16 + 19 O2 = 16 CO2 + 9 H2O + OF2
H2O + H2S = SO3 + H3 =>
9 H2O + 3 H2S = 3 SO3 + 8 H3
Carbon + carbondioxide = Carbonmonoxide =>
C + CO2 = 2 CO
KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2
H2SO4 + HOH = HSO4{-} + H3O{+} =>
H2SO4 + HOH = HSO4{-} + H3O{+}
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
TbF3 + Ca = Tb + CaF2 =>
2 TbF3 + 3 Ca = 2 Tb + 3 CaF2
Zn + Ba(OH)2 = Zn(OH)2 + Ba =>
Zn + Ba(OH)2 = Zn(OH)2 + Ba
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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