Equations balanced on the previous day | Equations balanced on the next day |
Fe(S) + 3 H2O(l) = FeO3(S) + 3 H2(g)
SCN + Hg = Hg(SCN)4 =>
4 SCN + Hg = Hg(SCN)4
HNO3 + HCl = Cl2 + NO + H2O =>
2 HNO3 + 6 HCl = 3 Cl2 + 2 NO + 4 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
C10H16 + OH = H2O + CO2 =>
C10H16 + 56 OH = 36 H2O + 10 CO2
(Cr(NH2CONH2)6)3(Cr(CN)6)2 + K2Cr2O7 + H2SO4 = KNO3 + CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
2(Cr(NH2CONH2)6)3(Cr(CN)6)2 + 137 K2Cr2O7 + 515 H2SO4 = 96 KNO3 + 60 CO2 + 587 H2O + 89 K2SO4 + 142 Cr2(SO4)3
Be(CH2COO)2 + NaOH = BeOHNa(CH2COO)2 =>
Be(CH2COO)2 + NaOH = BeOHNa(CH2COO)2
CaCl2 + CO2 + H2O = Cl2 + H2 + CaCO3 =>
CaCl2 + CO2 + H2O = Cl2 + H2 + CaCO3
ZnS + MgSO4 = ZnSO4 + MgS =>
ZnS + MgSO4 = ZnSO4 + MgS
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
CI2 + NaBr = NaCI2 + Br2 =>
2 CI2 + 2 NaBr = 2 NaCI2 + Br2
K2TiF6 + TiO2 = K2[TiOF4] + TiF4 =>
2 K2TiF6 + TiO2 = 2 K2[TiOF4] + TiF4
(CH3COO)2Mg + H2SO4 = MgSO4 + CH3COO + H2 =>
(CH3COO)2Mg + H2SO4 = MgSO4 + 2 CH3COO + H2
KClO3 + HCl = Cl2 + K2O + H2O =>
2 KClO3 + 10 HCl = 6 Cl2 + K2O + 5 H2O
ZnS + MgSO4 = ZnSO4 + MgS =>
ZnS + MgSO4 = ZnSO4 + MgS
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
AgCl(aq) + NH3(aq) = Ag(NH3)2(aq) + Cl2 =>
2 AgCl(aq) + 4 NH3(aq) = 2 Ag(NH3)2(aq) + Cl2
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2CHO + Cr{3+} + H2O =>
3 CH3CH2CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CHO + 2 Cr{3+} + 7 H2O
KI + Na2S2O3 + H2O = IH + Na2O + K2S2O3 =>
2 KI + Na2S2O3 + H2O = 2 IH + Na2O + K2S2O3
SO4{-}2 + H2 = HS{-} + H2O =>
2 SO4{-}2 + 9 H2 = 2 HS{-} + 8 H2O
NaCO3 + HCl = NaCl(OH) + CO2 =>
NaCO3 + HCl = NaCl(OH) + CO2
Cu(s) + Fe(NO3)3(aq) = FeCu(s) + Cu(NO3)3(aq) =>
2 Cu(s) + Fe(NO3)3(aq) = FeCu(s) + Cu(NO3)3(aq)
NaOH(aq) + NH4Cl(s) = NaCl(aq) + H2O(l) + NH3(g) =>
NaOH(aq) + NH4Cl(s) = NaCl(aq) + H2O(l) + NH3(g)
Cu2S + Cu2SO4 = Cu + SO2 =>
Cu2S + Cu2SO4 = 4 Cu + 2 SO2
C2H5COOH + K2CO3 = C2H5COOK + H2CO3 =>
2 C2H5COOH + K2CO3 = 2 C2H5COOK + H2CO3
C2H5COOH + K2CO3 = C2H5COOK + H2CO3 =>
2 C2H5COOH + K2CO3 = 2 C2H5COOK + H2CO3
Mg{2+} + H2SO4{-2} = MgSO4 + H2 =>
Mg{2+} + H2SO4{-2} = MgSO4 + H2
Co(NO3)2 + KNO2 + CH3COOH = K3[Co(NO2)6] + KNO3 + CH3COOK + H2O =>
2 Co(NO3)2 + 11 KNO2 + 2 CH3COOH = 2 K3[Co(NO2)6] + 3 KNO3 + 2 CH3COOK + H2O
FeO + C = Fe6C3 + O2 =>
6 FeO + 3 C = Fe6C3 + 3 O2
HBr + K2CO3 = KBr + CO2 + H2O =>
2 HBr + K2CO3 = 2 KBr + CO2 + H2O
KMnO4 + H2SO4 + K2C2O4H2O = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4H2O = 10 CO2 + 6 K2SO4 + 2 MnSO4 + 13 H2O
Ca(OH)2 + H3PO4 = H2O + Ca2(OH)(PO4) =>
2 Ca(OH)2 + H3PO4 = 3 H2O + Ca2(OH)(PO4)
IO3{-} + SO2 + OH{-} = SO4{2-} + I{-} + H2O =>
IO3{-} + 3 SO2 + 6 OH{-} = 3 SO4{2-} + I{-} + 3 H2O
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + Cl2 + SnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 SnCl2 = 2 MnSO4 + K2SO4 + 5 Cl2 + 5 SnSO4 + 8 H2O
K2CO3 + CH3OOH = H2O + CH3OOK + CO2 =>
K2CO3 + 2 CH3OOH = H2O + 2 CH3OOK + CO2
Pb + Na2S = PbNa2S =>
Pb + Na2S = PbNa2S
ZnS + MgSO4 = ZnSO4 + MgS =>
ZnS + MgSO4 = ZnSO4 + MgS
BaHCO3 + HNO3 = BaNO3 + H2CO3 =>
BaHCO3 + HNO3 = BaNO3 + H2CO3
NaOH + Al(NO3)2 = AlOHNO3 + NaNO3 =>
NaOH + Al(NO3)2 = AlOHNO3 + NaNO3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
SO3 + HCl = SO2 + Cl + H2O =>
SO3 + 2 HCl = SO2 + 2 Cl + H2O
K2 + B2O2 = K2O + B =>
2 K2 + B2O2 = 2 K2O + 2 B
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
C3H9 + O2 = CO2 + H2 =>
2 C3H9 + 6 O2 = 6 CO2 + 9 H2
ZnS + MgSO4 = ZnSO4 + MgS =>
ZnS + MgSO4 = ZnSO4 + MgS
C6H5COONa + H2O = C6H5COOH + Na2O =>
2 C6H5COONa + H2O = 2 C6H5COOH + Na2O
Ba(OH2) + Fe(III)Br = BaFe(III) + Br(OH2) =>
Ba(OH2) + Fe(III)Br = BaFe(III) + Br(OH2)
CuFeS2 + CO2 + O2 + H2O = CuO + FeCO3 + H2SO4 =>
CuFeS2 + CO2 + 4 O2 + 2 H2O = CuO + FeCO3 + 2 H2SO4
Ca2(SO4)2 + LiF = Li2SO4 + CaF2 =>
Ca2(SO4)2 + 4 LiF = 2 Li2SO4 + 2 CaF2
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