Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 2 NaNO2 + 2 H2O = Mn(OH)2 + 2 NO2 + 2 Na(OH)
KBrO3 + H2S = S + KBr + H2O =>
KBrO3 + 3 H2S = 3 S + KBr + 3 H2O
Fe + CH3COOH + O2 = [Fe3O(CH3COO)6]CH3COO + H2O =>
12 Fe + 28 CH3COOH + 9 O2 = 4[Fe3O(CH3COO)6]CH3COO + 14 H2O
AgCl + HI = AgI + HCl =>
AgCl + HI = AgI + HCl
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
ZnCO3(heated) = ZnO + CO2 =>
ZnCO3(heated) = ZnO + CO2
H3PO4 + Fe(OH)3 = Fe(OH2)2PO4 + H2O =>
H3PO4 + Fe(OH)3 = Fe(OH2)2PO4 + H2O
C2H5OHCuO = CuCH3CHOH2O =>
C2H5OHCuO = CuCH3CHOH2O
Cs2CO3 + H2O = CsHCO3 + CsOH =>
Cs2CO3 + H2O = CsHCO3 + CsOH
CH3COOK + CH3CH2OH = KOH + CH3COOC2H5 =>
CH3COOK + CH3CH2OH = KOH + CH3COOC2H5
K2S + ZnBr2 = K2Br2 + SZn =>
K2S + ZnBr2 = K2Br2 + SZn
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
K2O + H2O = KO4 + H2 =>
K2O + 7 H2O = 2 KO4 + 7 H2
Mg + AgCH3COO = Ag + Mg(CH3COO)2 =>
Mg + 2 AgCH3COO = 2 Ag + Mg(CH3COO)2
C6H4(COOH)2 + NaOH = C6H4(COONa)2 + H2O =>
C6H4(COOH)2 + 2 NaOH = C6H4(COONa)2 + 2 H2O
HNO3 + H2MgO2 = MgN2O6 + H2O =>
2 HNO3 + H2MgO2 = MgN2O6 + 2 H2O
Ca(OH)2 + S = CaS(s) + SO2 + H2S =>
Ca(OH)2 + 3 S = CaS(s) + SO2 + H2S
KMnO4 + CuFeS4 + H2SO4 = CuSO4 + Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
58 KMnO4 + 10 CuFeS4 + 72 H2SO4 = 10 CuSO4 + 5 Fe2(SO4)3 + 29 K2SO4 + 58 MnSO4 + 72 H2O
Al(s) + S(s) = AlS(s) =>
Al(s) + S(s) = AlS(s)
Zn + C6H8O7 = C6O7Zn + H2 =>
Zn + C6H8O7 = C6O7Zn + 4 H2
P4 + HNO3 = H2O + H2PO4 + NO2 =>
P4 + 24 HNO3 = 8 H2O + 4 H2PO4 + 24 NO2
Au + Cl2 = AuCl3 =>
2 Au + 3 Cl2 = 2 AuCl3
Cu(NO3)2 + H2O + Na2CO3 = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + H2O + 2 Na2CO3 = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
C2H3ClO2 + NaOH = H2O + NaC2H2O2Cl =>
C2H3ClO2 + NaOH = H2O + NaC2H2O2Cl
Sr(NO3)2 + NaBF4 = SrF2 + NaO + BF3 + NO2 =>
Sr(NO3)2 + 2 NaBF4 = SrF2 + 2 NaO + 2 BF3 + 2 NO2
Ag + SnS = AgSnS =>
Ag + SnS = AgSnS
Ca(OH)2 + CO = Ca2CO3 + H2O =>
2 Ca(OH)2 + CO = Ca2CO3 + 2 H2O
OH + I2 = IO3 + H2O =>
12 OH + I2 = 2 IO3 + 6 H2O
SrCl2 + (NH4)2S = (NH4)2Cl2 + SrS =>
SrCl2 + (NH4)2S = (NH4)2Cl2 + SrS
Zn + Au3PO4 = ZnPO4 + Au =>
Zn + Au3PO4 = ZnPO4 + 3 Au
C6H12N4 + HNO3 = C6H14O6N6 =>
C6H12N4 + 2 HNO3 = C6H14O6N6
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + 2 H2O
HCl + C10H15NO + Al = C10H15N + H2O + AlCl =>
2 HCl + C10H15NO + 2 Al = C10H15N + H2O + 2 AlCl
K{+}\ + OH{-} + H{+} = KOH[OH] + H =>
K{+}\ + 2 OH{-} + H{+} = KOH[OH] + H
AgNO3 + BaCl2 = Ag + Cl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 Ag + 2 Cl + Ba(NO3)2
MgCl2 + NH4NO3 + NH3 = Mg(OH)2 + HCl + NH2 =>
3 MgCl2 + 2 NH4NO3 + 12 NH3 = 3 Mg(OH)2 + 6 HCl + 16 NH2