Equations balanced on the previous day | Equations balanced on the next day |
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
NaOH + H3PO4 = H2O + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O + Na3PO4
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HgCl2 + NH4NO3 = Hg(NO3)2 + NH4Cl =>
HgCl2 + 2 NH4NO3 = Hg(NO3)2 + 2 NH4Cl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn(OH)2 + HNO2 = Zn(NO3)2 + HNO3 + NH3 =>
Zn(OH)2 + 8 HNO2 = Zn(NO3)2 + 4 HNO3 + 2 NH3
C2H5 + O2 = CH3COOH + H2O =>
4 C2H5 + 5 O2 = 4 CH3COOH + 2 H2O
H3PO4 + Ba(OH)2 = H2O + Ba3(PO4)2 =>
2 H3PO4 + 3 Ba(OH)2 = 6 H2O + Ba3(PO4)2
Ag + Bi2(CO3)3 = Bi3 + Ag2CO3 =>
18 Ag + 3 Bi2(CO3)3 = 2 Bi3 + 9 Ag2CO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cu(NO3)2 = CuO + NO + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO + 3 O2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
SrBr2 + Na2SO4 = NaBr + Sr(SO4) =>
SrBr2 + Na2SO4 = 2 NaBr + Sr(SO4)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NH4NO2(s) = N2(g) + H2O(l) =>
NH4NO2(s) = N2(g) + 2 H2O(l)
CO2 + H20 = C3H8 + O2 =>
15 CO2 + 2 H20 = 5 C3H8 + 15 O2
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
SnI4 + Cl2 = SnCl4 + I2 =>
SnI4 + 2 Cl2 = SnCl4 + 2 I2
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaMnO4 + HBr = Br2 + MnBr2 + NaBr + H2O =>
2 NaMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 NaBr + 8 H2O
C2H3 + O2 = CO2 + H20 =>
20 C2H3 + 40 O2 = 40 CO2 + 3 H20
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaMnO4 + HBr = Br2 + MnBr2 + NaBr + H2O =>
2 NaMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 NaBr + 8 H2O
(NH4)3Po4 + Mg(CH3COO)2 = Mg3(Po4)2 + NH4CH3COO =>
2(NH4)3Po4 + 3 Mg(CH3COO)2 = Mg3(Po4)2 + 6 NH4CH3COO
NaMnO4 + HBr = Br2 + MnBr2 + NaBr + H2O =>
2 NaMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 NaBr + 8 H2O
NaMnO4 + HBr = Br2 + MnBr2 + NaBr + H2O =>
2 NaMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 NaBr + 8 H2O
H2SO4 + KMnO4 = HMnO4 + K2SO4 =>
H2SO4 + 2 KMnO4 = 2 HMnO4 + K2SO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CrI3 + Cl2 + NaOH = Na2CrO4 + NaIO4 + NaCl + H2O =>
2 CrI3 + 27 Cl2 + 64 NaOH = 2 Na2CrO4 + 6 NaIO4 + 54 NaCl + 32 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NaMnO4 + HBr = Br2 + MnBr2 + NaBr + H2O =>
2 NaMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 NaBr + 8 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
C2H3 + O2 = CO2 + H2O =>
4 C2H3 + 11 O2 = 8 CO2 + 6 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
NaMnO4 + HBr = Br2 + MnBr2 + NaBr + H2O =>
2 NaMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 NaBr + 8 H2O
Na + HCI = NaCI + H2 =>
2 Na + 2 HCI = 2 NaCI + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/14/15
Equations balanced on 05/14/14
化学反応式の係数調整サイトへのご意見·ご感想