Equations balanced on the previous day | Equations balanced on the next day |
CO3(aq) + 2 H(aq) = CO2(g) + H2O(l)
C18H34O2 + CH3OH = C19H36O2 + H2O =>
C18H34O2 + CH3OH = C19H36O2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KI + Br2 = Br2I + K =>
KI + Br2 = Br2I + K
KMnO4 + H2SO4 = Mn2O7 + MnSO4 + KSO4 + H2O =>
5 KMnO4 + 6 H2SO4 = 2 Mn2O7 + MnSO4 + 5 KSO4 + 6 H2O
Mn + NO3 = MnO4 + NO2 =>
Mn + 4 NO3 = MnO4 + 4 NO2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Al + ClO = Cl + AlO =>
Al + ClO = Cl + AlO
C6Cl5OH + O2 = CO2 + H2O + Cl =>
4 C6Cl5OH + 23 O2 = 24 CO2 + 2 H2O + 20 Cl
Fe + KMnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 Fe + 6 KMnO4 + 24 H2SO4 = 5 Fe(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
Pb{2+} + MnO4{-} + H{+} = Pb{4+} + Mn{2+} + H2O =>
5 Pb{2+} + 2 MnO4{-} + 16 H{+} = 5 Pb{4+} + 2 Mn{2+} + 8 H2O
Al2(CO3)3 + Ca(OH)2 = Al(OH)3 + CaCO3 =>
Al2(CO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCO3
Cu + H2SO4 = Cu2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = Cu2SO4 + 2 H2O + SO2
VOCO3 = (VO)2CO3 + CO2 + O2 =>
4 VOCO3 = 2(VO)2CO3 + 2 CO2 + O2
CO2 + C5H11OH = C12H23 + H2O =>
5 CO2 + 71 C5H11OH = 30 C12H23 + 81 H2O
PB + PBO2 + SO3 = PBSO4 =>
PB + PBO2 + 2 SO3 = 2 PBSO4
H2O + CO2 + CuO = Cu2CO3(OH)2 =>
H2O + CO2 + 2 CuO = Cu2CO3(OH)2
NH4{+} + O2 = NO2 + H{+} + H2O =>
4 NH4{+} + 7 O2 = 4 NO2 + 4 H{+} + 6 H2O
NF3 = N2 + F2 =>
2 NF3 = N2 + 3 F2
CH4O2 + AlOH = Al(C2H3O2) + H2O =>
2 CH4O2 + AlOH = Al(C2H3O2) + 3 H2O
K[Cr(H2O)2(C2O4)2]2H2O + KOH = Cr(OH)3 + H2O + K2C2O4 + CO3 =>
6 K[Cr(H2O)2(C2O4)2]2H2O + 40 KOH = 12 Cr(OH)3 + 32 H2O + 23 K2C2O4 + 2 CO3
(PNCl2)3 + NH4N3 + Li3N = LiPN2 + HCl + N2 =>
2(PNCl2)3 + 3 NH4N3 + 2 Li3N = 6 LiPN2 + 12 HCl + 4 N2
NH4NO3 + Al = N2 + Al2O3 + H2O =>
3 NH4NO3 + 2 Al = 3 N2 + Al2O3 + 6 H2O
KI + Be(NO3)2 = BeI2 + K(NO3) =>
2 KI + Be(NO3)2 = BeI2 + 2 K(NO3)
HC2H3O2(aq) + O2(g) = CO2(g) + H2O(aq) =>
HC2H3O2(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(aq)
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
P2O3 + Ca(OH)2 = Ca3(PO3)2 + H2O =>
P2O3 + 3 Ca(OH)2 = Ca3(PO3)2 + 3 H2O
Na2S2O3 + C6H12O6 = Na2S2 + C6H6O6 + H2O =>
Na2S2O3 + C6H12O6 = Na2S2 + C6H6O6 + 3 H2O
Fe(NO3)3 + NaHCO3 = NaNO3 + Fe + HCO3 =>
Fe(NO3)3 + 3 NaHCO3 = 3 NaNO3 + Fe + 3 HCO3
CH3OH + Na = CHONa + H2 =>
2 CH3OH + 2 Na = 2 CHONa + 3 H2
Br{-} + CrO4{2-} + H2O = Br2 + Cr(OH)3 + OH{-} =>
6 Br{-} + 2 CrO4{2-} + 8 H2O = 3 Br2 + 2 Cr(OH)3 + 10 OH{-}
Fe + KNO2 = Fe2O3 + K2O + N2 =>
2 Fe + 2 KNO2 = Fe2O3 + K2O + N2
H2SO4 + KOH = KOSO4 + H =>
H2SO4 + KOH = KOSO4 + 3 H
KMnO4 + SO2 + H2O = KHSO4 + MnSO + H2SO4 =>
2 KMnO4 + 11 SO2 + 8 H2O = 2 KHSO4 + 2 MnSO + 7 H2SO4
KSCN + KMnO4 + H2SO4 = MnSO4 + CO2 + NO2 + K2SO4 + H2O =>
KSCN + 3 KMnO4 + 4 H2SO4 = 3 MnSO4 + CO2 + NO2 + 2 K2SO4 + 4 H2O
H2SO4 + Pb3(PO4)4 = Pb2(SO4)4 + H3PO4 =>
12 H2SO4 + 2 Pb3(PO4)4 = 3 Pb2(SO4)4 + 8 H3PO4
C6H6 + H2SO4 = C6H6O3S + H2O =>
C6H6 + H2SO4 = C6H6O3S + H2O
C2H3O2 + NaOH = NaC2H3O2 + OH =>
C2H3O2 + NaOH = NaC2H3O2 + OH
Ca(NO3)2 + NaCH3COO = Ca(CH3COO)2 + NaNO3 =>
Ca(NO3)2 + 2 NaCH3COO = Ca(CH3COO)2 + 2 NaNO3
(Fe)2(O3) = (Fe) + O2 =>
2(Fe)2(O3) = 4(Fe) + 3 O2
CH3OH + HCOOH = HCO2CH3 + H2O =>
CH3OH + HCOOH = HCO2CH3 + H2O
Sr(s) + F(g) = SrF2(aq) =>
Sr(s) + 2 F(g) = SrF2(aq)
KClO3 + NaI + H2SO4 = I2 + H2O + NaSO4 + KCl =>
2 KClO3 + 6 NaI + 6 H2SO4 = 3 I2 + 6 H2O + 6 NaSO4 + 2 KCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NH4OH + H3PO4 = ((NH4)3)PO4 + H2O =>
3 NH4OH + H3PO4 = ((NH4)3)PO4 + 3 H2O
CH3OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + HCOH + H2O =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 HCOH + 7 H2O
MnO2 + NaNO3 + NaOH = NaNO2 + NaMnO4 + H2O =>
2 MnO2 + 3 NaNO3 + 2 NaOH = 3 NaNO2 + 2 NaMnO4 + H2O
HBrO3 + HBr = Br2 + H2O =>
HBrO3 + 5 HBr = 3 Br2 + 3 H2O
Na2CrO4 + Fe2(MnO4)3 = Fe2(CrO4)3 + Na2MnO4 =>
3 Na2CrO4 + Fe2(MnO4)3 = Fe2(CrO4)3 + 3 Na2MnO4
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