Equations balanced on the previous day | Equations balanced on the next day |
Li2CO3 + 2 C2H4O2 = 2 LiCH3CO2 + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
N(NO2)3 + CH3OH = N2 + CO2 + H2O =>
N(NO2)3 + 2 CH3OH = 2 N2 + 2 CO2 + 4 H2O
NH4NO2(a) = N2(g) + H2O(i) =>
NH4NO2(a) = N2(g) + 2 H2O(i)
Zn(NO3)2 + Na2SO3 = NaNO3 + ZnSO3 =>
Zn(NO3)2 + Na2SO3 = 2 NaNO3 + ZnSO3
Na + N2O + NH3 = NaN3 + NaOH =>
16 Na + 9 N2O + 3 NH3 = 7 NaN3 + 9 NaOH
I2 + SO32{-} + H2O = I{-} + SO42{-} + H{+} =>
10 I2 + SO32{-} + 10 H2O = 20 I{-} + SO42{-} + 20 H{+}
CuSO4 + NaH = CuNa + HSO4 =>
CuSO4 + NaH = CuNa + HSO4
Cl2 + Sn + NaOH = Na2[Sn(OH)6] + NaCl =>
2 Cl2 + Sn + 6 NaOH = Na2[Sn(OH)6] + 4 NaCl
CH3COCH3 + O{-} = CH3CO{+} + CH3O{-} + e =>
CH3COCH3 + O{-} = CH3CO{+} + CH3O{-} + e
Cu(OH)2(aq) = CuO(aq) + H2O(l) =>
Cu(OH)2(aq) = CuO(aq) + H2O(l)
CuF + AgNO3 = AgF + CuNO3 =>
CuF + AgNO3 = AgF + CuNO3
S + Al13Au14 = AuS22 + Al2 =>
616 S + 2 Al13Au14 = 28 AuS22 + 13 Al2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
(CH3)2N2H2 + N2O4 = N + CO2 + H2O =>
(CH3)2N2H2 + 2 N2O4 = 6 N + 2 CO2 + 4 H2O
Co + Hs = CoHs =>
Co + Hs = CoHs
Na2CO3(aq) + CuSO4(aq) = Na3SO4(aq) + Cu2(CO3)3 =>
3 Na2CO3(aq) + 2 CuSO4(aq) = 2 Na3SO4(aq) + Cu2(CO3)3
KBr(s) + AgNO3(aq) = KNO3(aq) + AgBr(l) =>
KBr(s) + AgNO3(aq) = KNO3(aq) + AgBr(l)
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
BaCrO4 + H2SO4 + (NH4)2SO4 = (NH4)2Cr2O7 + BaSO4 + H2O =>
2 BaCrO4 + H2SO4 + (NH4)2SO4 = (NH4)2Cr2O7 + 2 BaSO4 + H2O
CH3CHCH2CH2CHCHCH3 + KMnO4 + H2O = MnO2 + CH(OH)CH(OH)CH2CH2CH(OH)CH(OH)CH3 + KOH =>
CH3CHCH2CH2CHCHCH3 + 2 KMnO4 + 2 H2O = 2 MnO2 + CH(OH)CH(OH)CH2CH2CH(OH)CH(OH)CH3 + 2 KOH
Fe3 + S8 = FeS =>
8 Fe3 + 3 S8 = 24 FeS
CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + NaBr(aq) =>
CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaBr(aq)
K2Cr2O7 + H2SO4 + Cu2SO4 = K2SO4 + Cr2(SO4)3 + CuSO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 Cu2SO4 = K2SO4 + Cr2(SO4)3 + 6 CuSO4 + 7 H2O
Ti + Se = TiSe2 =>
Ti + 2 Se = TiSe2
BaCl2 + H2SO4 = SO4 + Ba + HCl =>
BaCl2 + H2SO4 = SO4 + Ba + 2 HCl
ZCl + NaOH = ZOH + NaCl =>
ZCl + NaOH = ZOH + NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH2CH2COOH + HCl = ClNH3CH2COOH =>
NH2CH2COOH + HCl = ClNH3CH2COOH
KMnO4 + CH4 = CO2 + KOH + MnO2 + H2O =>
8 KMnO4 + 3 CH4 = 3 CO2 + 8 KOH + 8 MnO2 + 2 H2O
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
NH4OH + CO2 = NH2CO2NH4 + H2O =>
2 NH4OH + CO2 = NH2CO2NH4 + 2 H2O
Fe(OH)3 + H2C2O4 = Fe + (H2O) + (C2O4) =>
2 Fe(OH)3 + 3 H2C2O4 = 2 Fe + 6(H2O) + 3(C2O4)
K2CO3 + Ba(NO3)2 = BaCO3 + KNO3 =>
K2CO3 + Ba(NO3)2 = BaCO3 + 2 KNO3