Equations balanced on the previous day | Equations balanced on the next day |
Ni + 2 HNO2 = Ni(NO2)2 + H2
H2S + Br2 = S2Br2 + HBr =>
2 H2S + 3 Br2 = S2Br2 + 4 HBr
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Be(NO3)2 + Cr2S3 = Cr(NO3)3 + BeS =>
3 Be(NO3)2 + Cr2S3 = 2 Cr(NO3)3 + 3 BeS
Zn(OH)4{2-} + Na{+} + HCl = ZnCl2 + NaCl + H2O =>
Zn(OH)4{2-} + 2 Na{+} + 4 HCl = ZnCl2 + 2 NaCl + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mn2O + H2 = Mn + H2O =>
Mn2O + H2 = 2 Mn + H2O
*C6H12O6 + O2 = CO2 + H2O =>
*C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Fe3O4 + HCl = H2O + FeCl2 + FeCl3 =>
Fe3O4 + 8 HCl = 4 H2O + FeCl2 + 2 FeCl3
KClO3 + AgNO3 = KNO3 + AgClO3 =>
KClO3 + AgNO3 = KNO3 + AgClO3
Al3 + I = AlI =>
Al3 + 3 I = 3 AlI
(CuOH)2CO3 = CO2 + CuO + H2O =>
(CuOH)2CO3 = CO2 + 2 CuO + H2O
Ni2O3(aq) = Ni + O2 =>
2 Ni2O3(aq) = 4 Ni + 3 O2
Fe(NO2)3 + H2SO4 = Fe2(SO4)3 + HNO2 =>
2 Fe(NO2)3 + 3 H2SO4 = Fe2(SO4)3 + 6 HNO2
HCOOH + Ca(OH)2 = CaOHHCOO + H2O =>
HCOOH + Ca(OH)2 = CaOHHCOO + H2O
Pb(C2H3O2)2 + NaBr = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 NaC2H3O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3OHC8H16 = C9H20O =>
CH3OHC8H16 = C9H20O
HBr + (NH4)3CO3 = CO3 + H + NH4Br =>
3 HBr + (NH4)3CO3 = CO3 + 3 H + 3 NH4Br
Cu(aq) + S(aq) = CuS(s) =>
Cu(aq) + S(aq) = CuS(s)
Co2O3 + O2 + SO2 = CoSO4 =>
2 Co2O3 + O2 + 4 SO2 = 4 CoSO4
H3PO4 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
AlI3 + H2SO4 = Al2(SO4)3 + HI =>
2 AlI3 + 3 H2SO4 = Al2(SO4)3 + 6 HI
Sn{2+} + Cr2{7+} = Cr{3+} + Sn{4+} =>
Sn{2+} + 2 Cr2{7+} = 4 Cr{3+} + Sn{4+}
FeS + H2SO4 = H2S + FeSO5 =>
4 FeS + 5 H2SO4 = 5 H2S + 4 FeSO5
Al + KOH = K + Al(OH) =>
Al + KOH = K + Al(OH)
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l)
K(SiO3) + CaCl2 = Ca(SiO3)2 + KCl =>
2 K(SiO3) + CaCl2 = Ca(SiO3)2 + 2 KCl
HNO3 + Mg(OH)2 = Mg + NO3 + H2O =>
2 HNO3 + Mg(OH)2 = Mg + 2 NO3 + 2 H2O
Fe(s) + O2(g) = FeO(s) =>
2 Fe(s) + O2(g) = 2 FeO(s)
CuOH + NaOH = CuOH2 + NaO =>
CuOH + NaOH = CuOH2 + NaO
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
CuCl2 + Na2CO3 = CuCO3(s) + Na2Cl2(s) =>
CuCl2 + Na2CO3 = CuCO3(s) + Na2Cl2(s)
CaCO3 + HCH3COO = CaCH3COO + H2O + CO2 =>
8 CaCO3 + 9 HCH3COO = 8 CaCH3COO + 6 H2O + 10 CO2
Fe2 + C = Fe2C =>
Fe2 + C = Fe2C
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Sr(NO3)2 + Al(NO3)3*9H2O + CH4N2O + Y(NO3)3*6H2O = SrYAl3O7 + CO2 + N2 + H2O =>
3 Sr(NO3)2 + 9 Al(NO3)3*9H2O + 35 CH4N2O + 3 Y(NO3)3*6H2O = 3 SrYAl3O7 + 35 CO2 + 56 N2 + 169 H2O
CH3COOH + Ca(OH)2 = (CH3COO)2Ca + H2O =>
2 CH3COOH + Ca(OH)2 = (CH3COO)2Ca + 2 H2O
K2Cr2O7 + CuSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Cu(SO4)3 + H2O =>
2 K2Cr2O7 + 3 CuSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Cu(SO4)3 + 14 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Sn(NO3)2 + NaI = SnI2 + NaNO3 =>
Sn(NO3)2 + 2 NaI = SnI2 + 2 NaNO3
Fe + CuO = Cu + Fe2O3 =>
2 Fe + 3 CuO = 3 Cu + Fe2O3
HF + Sr(OH)2 = H(OH)2 + SrF =>
HF + Sr(OH)2 = H(OH)2 + SrF
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ba3P2 + Co2(SiO3)3 = CoP + BaSiO3 =>
Ba3P2 + Co2(SiO3)3 = 2 CoP + 3 BaSiO3
C3H12 + N6Cl12 = C3Cl12 + N + H2 =>
C3H12 + N6Cl12 = C3Cl12 + 6 N + 6 H2
Cl2(g) + NaI(s) = NaCl(s) + I2(g) =>
Cl2(g) + 2 NaI(s) = 2 NaCl(s) + I2(g)
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Equations balanced on the previous day | Equations balanced on the next day |
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