Equations balanced on the previous day | Equations balanced on the next day |
2 NH4NO3 + Na2CO3 = (NH4)2CO3 + 2 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn2 + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn2 + 2 Pb(NO3)2 = 2 Pb + 2 Zn(NO3)2
Ni + NH4OH = Ni(OH)2 + NH4 =>
Ni + 2 NH4OH = Ni(OH)2 + 2 NH4
(NH4)2CO3 + CH3COOH = CH3COONH4 + CO2 + H2O =>
(NH4)2CO3 + 2 CH3COOH = 2 CH3COONH4 + CO2 + H2O
H2SO4 + Pb(CH3COO)2 = Pb2(SO4)2 + CH3COOH =>
2 H2SO4 + 2 Pb(CH3COO)2 = Pb2(SO4)2 + 4 CH3COOH
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
HBr + C4H10O = H2O + C4H9Br =>
HBr + C4H10O = H2O + C4H9Br
Fe{2+} + NO3 + H{+} = Fe{3+} + NO + H2O =>
4 Fe{2+} + NO3 + 4 H{+} = 4 Fe{3+} + NO + 2 H2O
C5H10 + KMnO4 + H2O = C5H10(OH)2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H10(OH)2 + 2 MnO2 + 2 KOH
CH3COCH3H2NNH2 = CH3CH2CH3N2H2O =>
CH3COCH3H2NNH2 = CH3CH2CH3N2H2O
NaMnO4 + NaBr + H2SO4 = MnSO4 + Br2 + Na2SO4 + H2O =>
2 NaMnO4 + 10 NaBr + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 Na2SO4 + 8 H2O
Na2CO3(aq) + Ni(NO3)2(aq) = NiCO3(s) + NaNO3(aq) =>
Na2CO3(aq) + Ni(NO3)2(aq) = NiCO3(s) + 2 NaNO3(aq)
FeSO4 + K3Fe(CN)6 = KFe2(CN)6 + K2SO4 =>
FeSO4 + K3Fe(CN)6 = KFe2(CN)6 + K2SO4
SO2 + SeO2 = SO3 + Se =>
2 SO2 + SeO2 = 2 SO3 + Se
MnO4{-} + Mn2{+} + OH{-} = MnO4{2-} + H2O =>
11 MnO4{-} + Mn2{+} + 16 OH{-} = 13 MnO4{2-} + 8 H2O
HNO3 + Be = NH4NO3 + Be(NO3)2 + H2O =>
10 HNO3 + 4 Be = NH4NO3 + 4 Be(NO3)2 + 3 H2O
KClMgCl2H2O + AgNO3 = AgCl + KNO3Mg(NO3)2H2O =>
KClMgCl2H2O + 3 AgNO3 = 3 AgCl + KNO3Mg(NO3)2H2O
Zn(NO3)2 + NH4OH = ZnHNO4 + NH4NO3 =>
Zn(NO3)2 + NH4OH = ZnHNO4 + NH4NO3
CH4(g) + Br2(g) = CBr4(g) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(g) + 4 HBr(g)
Tl{3+} + I{-} = Tl{2+} + I2 =>
2 Tl{3+} + 2 I{-} = 2 Tl{2+} + I2
Ca3(PO4)2 + MgCrO4 = CaCrO4 + Mg3(PO4)2 =>
Ca3(PO4)2 + 3 MgCrO4 = 3 CaCrO4 + Mg3(PO4)2
Na2CrO4 + BaI2 = NaI + Ba2(CrO4)2 =>
2 Na2CrO4 + 2 BaI2 = 4 NaI + Ba2(CrO4)2
FeSO4 + Ce(OH)4 = CeSO4 + Fe(OH)4 =>
FeSO4 + Ce(OH)4 = CeSO4 + Fe(OH)4
NaOH + Ba(OH)2 = BaOH + Na(OH)2 =>
NaOH + Ba(OH)2 = BaOH + Na(OH)2
C12H26S2 + O2 = SO2 + H2O + CO2 =>
2 C12H26S2 + 41 O2 = 4 SO2 + 26 H2O + 24 CO2
Na2HPO4 + BaCl2 = Na2Cl2 + BaPO4 + H =>
Na2HPO4 + BaCl2 = Na2Cl2 + BaPO4 + H
TiCl3 + Ti + NaF = NaCl + Na2[TiF4] =>
2 TiCl3 + Ti + 12 NaF = 6 NaCl + 3 Na2[TiF4]
NaClO2 + H2SO4 = ClO2 + Na2SO4 + NaCl + H2O =>
5 NaClO2 + 2 H2SO4 = 4 ClO2 + 2 Na2SO4 + NaCl + 2 H2O
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
CH3CH2H5 + O2 = CO2 + H2 =>
CH3CH2H5 + 2 O2 = 2 CO2 + 5 H2
Na2SO4 + BrCl = NaCl + Br2(SO4) =>
Na2SO4 + 2 BrCl = 2 NaCl + Br2(SO4)
Ca + ClO = Ca(ClO)2 =>
Ca + 2 ClO = Ca(ClO)2
C7H6O2 + H2O = C7H5O2{-} + H3O{+} =>
C7H6O2 + H2O = C7H5O2{-} + H3O{+}
AgNO3 + Fe2(SO4)3 = Ag(SO4)3 + Fe2NO3 =>
AgNO3 + Fe2(SO4)3 = Ag(SO4)3 + Fe2NO3
C2H5OH(l) + O2(s) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(s) = 2 CO2(g) + 3 H2O(l)
MnO2 + N2H4 + H2SO4 = MnSO4 + N2 + H2O =>
2 MnO2 + N2H4 + 2 H2SO4 = 2 MnSO4 + N2 + 4 H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
C2H4 + O2 = CO2 + H* =>
C2H4 + 2 O2 = 2 CO2 + 4 H*
NaClO2 + H2SO4 = ClO2 + Na2SO4 + HCl + H2O =>
10 NaClO2 + 5 H2SO4 = 8 ClO2 + 5 Na2SO4 + 2 HCl + 4 H2O
CO2 + [Ag(NH3)2]OH = Ag2CO3 + H2O + NH3 =>
CO2 + 2[Ag(NH3)2]OH = Ag2CO3 + H2O + 4 NH3
KCrO4 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 KCrO4 + 4 H2SO4 + 2 C2H5OH = Cr2(SO4)3 + K2SO4 + 2 CH3COOH + 6 H2O
VCl2 + VOSO4 + H = V2(SO4)3 + VOCl + H2O =>
VCl2 + 3 VOSO4 + 2 H = V2(SO4)3 + 2 VOCl + H2O
C2H8N2 + N2O3 = N + CO2 + H2O =>
3 C2H8N2 + 8 N2O3 = 22 N + 6 CO2 + 12 H2O
Ba + C10H13Cl7 = BaCl2 + C10H13 =>
7 Ba + 2 C10H13Cl7 = 7 BaCl2 + 2 C10H13
K2CrO4 + Na2S2O3 + HCl = KCl + CrCl3 + NaCl + SO2 + H2O =>
4 K2CrO4 + 3 Na2S2O3 + 26 HCl = 8 KCl + 4 CrCl3 + 6 NaCl + 6 SO2 + 13 H2O
MoS2 + H2O2 = MoO3 + SO2 + H2O =>
MoS2 + 7 H2O2 = MoO3 + 2 SO2 + 7 H2O
C2H8N2 + N2O3 = N + CO2 + H2O =>
3 C2H8N2 + 8 N2O3 = 22 N + 6 CO2 + 12 H2O
H3N + Br2 = NH4Br + N2 =>
8 H3N + 3 Br2 = 6 NH4Br + N2
AlCl3 + H2O = Al(OH)2Cl + HCl =>
AlCl3 + 2 H2O = Al(OH)2Cl + 2 HCl
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