Equations balanced on the previous day | Equations balanced on the next day |
FeI2 + 2 NH4OH = Fe(OH)2 + 2 NH4I
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
ZnBr2 + CuCH3COO = ZnCH3COO + CuBr2 =>
ZnBr2 + CuCH3COO = ZnCH3COO + CuBr2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + Fe2O3 = Al2O2 + Fe =>
6 Al + 2 Fe2O3 = 3 Al2O2 + 4 Fe
CH3OH + C10H8 = C11H10 + OH =>
12 CH3OH + 23 C10H8 = 22 C11H10 + 12 OH
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
Br{-} + Cr2O7{2-} + H{+} = Br02 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br02 + 2 Cr{3+} + 7 H2O
CaCo3 + HCl = CaCl2 + H2 + Co2 =>
2 CaCo3 + 4 HCl = 2 CaCl2 + 2 H2 + 3 Co2
HO + S = SO + H =>
HO + S = SO + H
NaS + H2O2 = Na2S2O3 + H2O =>
2 NaS + 3 H2O2 = Na2S2O3 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KMnO4 + KI + HNO3 = KNO3 + Mn(NO3)2 + I2 + H2O =>
2 KMnO4 + 10 KI + 16 HNO3 = 12 KNO3 + 2 Mn(NO3)2 + 5 I2 + 8 H2O
Al + CuCl2*2H2O = Cu + H2O + AlCl3 =>
2 Al + 3 CuCl2*2H2O = 3 Cu + 6 H2O + 2 AlCl3
H2O = H2(g) + OH =>
2 H2O = H2(g) + 2 OH
NH3 + CuSO4 = NSO4 + H3Cu =>
NH3 + CuSO4 = NSO4 + H3Cu
NaHCO3 = NaOH(s) + CO2(g) =>
NaHCO3 = NaOH(s) + CO2(g)
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Al2(SO4)3 + NaOH + H2O = Al(OH)3 + Na2SO4*10H2O =>
Al2(SO4)3 + 6 NaOH + 30 H2O = 2 Al(OH)3 + 3 Na2SO4*10H2O
Co3O4 + HCl = CoCl2 + H2O + CoCl3 =>
Co3O4 + 8 HCl = CoCl2 + 4 H2O + 2 CoCl3
NH3 + CuSO4 = NSO4 + H3Cu =>
NH3 + CuSO4 = NSO4 + H3Cu
Al2(SO4)3 + NaOH + H2O = Al(OH)3 + Na2SO4*10H2O =>
Al2(SO4)3 + 6 NaOH + 30 H2O = 2 Al(OH)3 + 3 Na2SO4*10H2O
NH3 + CuSO4 = NSO4 + H3Cu =>
NH3 + CuSO4 = NSO4 + H3Cu
NaSn(OH)3 + Bi(OH)3 + NaOH = Bi + Na2(Sn(OH)6) =>
3 NaSn(OH)3 + 2 Bi(OH)3 + 3 NaOH = 2 Bi + 3 Na2(Sn(OH)6)
Ni(NO3)3 + Na2OOCCOO = Ni2(OOCCOO)3 + NaNO3 =>
2 Ni(NO3)3 + 3 Na2OOCCOO = Ni2(OOCCOO)3 + 6 NaNO3
Al2(SO4)3 + NaOH + H2O = Al(OH)3 + Na2SO4*10H2O =>
Al2(SO4)3 + 6 NaOH + 30 H2O = 2 Al(OH)3 + 3 Na2SO4*10H2O
NH3 + CuSO4 = NSO4 + H3Cu =>
NH3 + CuSO4 = NSO4 + H3Cu
Al2(SO4)3 + NaOH + H2O = Al(OH)3 + Na2SO4*10H2O =>
Al2(SO4)3 + 6 NaOH + 30 H2O = 2 Al(OH)3 + 3 Na2SO4*10H2O
Ni(NH3)6Cl2 + H2SO4 = NiSO4 + NH4Cl + (NH4)2SO4 =>
Ni(NH3)6Cl2 + 3 H2SO4 = NiSO4 + 2 NH4Cl + 2(NH4)2SO4
(NO3)2Co + HNO2 = (NO3)4Co + NO + H2O =>
(NO3)2Co + 8 HNO2 = (NO3)4Co + 6 NO + 4 H2O
Al2(SO4)3 + NaOH + H2O = Al(OH)3 + Na2SO4*10H2O =>
Al2(SO4)3 + 6 NaOH + 30 H2O = 2 Al(OH)3 + 3 Na2SO4*10H2O
NH3 + CuSO4 = NSO4 + H3Cu =>
NH3 + CuSO4 = NSO4 + H3Cu
Fe + I2 = FeI2 =>
Fe + I2 = FeI2
Al2(SO4)3 + NaOH + H2O = Al(OH)3 + Na2SO4*10H2O =>
Al2(SO4)3 + 6 NaOH + 30 H2O = 2 Al(OH)3 + 3 Na2SO4*10H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CrO3 + Zn = ZnO + Cr =>
CrO3 + 3 Zn = 3 ZnO + Cr
Al2(SO4)3 + NaOH + H2O = Al(OH)3 + Na2SO4*10H2O =>
Al2(SO4)3 + 6 NaOH + 30 H2O = 2 Al(OH)3 + 3 Na2SO4*10H2O
CaCO3 + C2H4O2 = Ca(C2H4O2)2 + CO2 + H2O =>
4 CaCO3 + 9 C2H4O2 = 4 Ca(C2H4O2)2 + 6 CO2 + 2 H2O
KMnO4 + HCl = MnCl2 + O2 + KOH + H2O =>
4 KMnO4 + 8 HCl = 4 MnCl2 + 5 O2 + 4 KOH + 2 H2O
Cr + H2SO4 = Cr2O7 + H2SO3 =>
2 Cr + 7 H2SO4 = Cr2O7 + 7 H2SO3
K(NO3) = K(NO2) + O2 =>
2 K(NO3) = 2 K(NO2) + O2
As2O5 + KOH = AsKO3 + H2O =>
As2O5 + 2 KOH = 2 AsKO3 + H2O
CrI2 + Cl2 + NaOH = Na2CrO4 + NaCl + I2 + H2O =>
CrI2 + 3 Cl2 + 8 NaOH = Na2CrO4 + 6 NaCl + I2 + 4 H2O
C15H31COONa + CaSO4 = (C15H31COO)2Ca + Na2SO4 =>
2 C15H31COONa + CaSO4 = (C15H31COO)2Ca + Na2SO4
SbCl3 + NaOH = SbO(OH) + NaCl + HCl =>
SbCl3 + 2 NaOH = SbO(OH) + 2 NaCl + HCl
Al2(CrO4)3 + PbI4 = Al2Pb + (CrO4)3I4 =>
Al2(CrO4)3 + PbI4 = Al2Pb + (CrO4)3I4
C15H31COONa + CaSO4 = (C15H31COO)2Ca + Na2SO4 =>
2 C15H31COONa + CaSO4 = (C15H31COO)2Ca + Na2SO4
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NH3 + CuSO4 = NSO4 + H3Cu =>
NH3 + CuSO4 = NSO4 + H3Cu
Al2(SO4)3 + NaOH + H2O = Na[Al(OH)4] + H2SO4 =>
Al2(SO4)3 + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2SO4
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