Equations balanced on the previous day | Equations balanced on the next day |
7 Mn + MnO2 + 4 H{+} = 4 Mn2{+} + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
K + P = KP =>
K + P = KP
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HCl + CaCO3 = CO2 + H2O + CaCl2 =>
2 HCl + CaCO3 = CO2 + H2O + CaCl2
CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O
Fe2O3 + C = Fe2 + CO2 =>
2 Fe2O3 + 3 C = 2 Fe2 + 3 CO2
AgNo3 + NaCl = AgCl(s) + NaNo3 =>
AgNo3 + NaCl = AgCl(s) + NaNo3
Pb2(CO3)4 + HNO3 = Pb(NO3)4 + CO2 + H2O =>
Pb2(CO3)4 + 8 HNO3 = 2 Pb(NO3)4 + 4 CO2 + 4 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Co2O3 + H2O = Co(OH)3 =>
Co2O3 + 3 H2O = 2 Co(OH)3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CUSO4 + ZN = ZNSO4 + CU =>
CUSO4 + ZN = ZNSO4 + CU
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
AgNo3 + NaCl2 = AgCl2(s) + NaNo3 =>
AgNo3 + NaCl2 = AgCl2(s) + NaNo3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
C6H12O + H2SO4 + K2CR2O7 = HOOC(CH2)4COOH + K2SO4 + CR2(SO4)3 + H2O =>
3 C6H12O + 16 H2SO4 + 4 K2CR2O7 = 3 HOOC(CH2)4COOH + 4 K2SO4 + 4 CR2(SO4)3 + 19 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
SO2 + KMNO4 + H2O = MNSO2 + K2SO4 + H2SO4 =>
9 SO2 + 2 KMNO4 + 6 H2O = 2 MNSO2 + K2SO4 + 6 H2SO4
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
AgNo3(aq) + NaCl2(aq) = AgCl2(s) + NaNo3 =>
AgNo3(aq) + NaCl2(aq) = AgCl2(s) + NaNo3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
H2S + FeCl3 = FeCl2 + S + HCl =>
H2S + 2 FeCl3 = 2 FeCl2 + S + 2 HCl
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
Br2 + NaOH = NaBrO3 + NaBr + H20 =>
30 Br2 + 60 NaOH = 20 NaBrO3 + 40 NaBr + 3 H20
H2O + PbSO4 = H2O2 + PbSO3 =>
H2O + PbSO4 = H2O2 + PbSO3
Mn + MnO2 + H{+} = Mn{+2} + H2O =>
Mn + MnO2 + 4 H{+} = 2 Mn{+2} + 2 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Cu + H2So4 = CuSo4 + H2 =>
Cu + H2So4 = CuSo4 + H2
HClO4 + NaOH = H2O + NaClO4 =>
HClO4 + NaOH = H2O + NaClO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
AgNo3(aq) + Na2S(aq) = Ag2S(s) + NaNo3(aw) =>
2 AgNo3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNo3(aw)
AgNo3(aq) + Na2S(aq) = Ag2S(s) + NaNo3(aq) =>
2 AgNo3(aq) + Na2S(aq) = Ag2S(s) + 2 NaNo3(aq)
Na2C2O4 + H2SO4 = Na2SO4 + (CO2H)2 =>
Na2C2O4 + H2SO4 = Na2SO4 + (CO2H)2
K2CrO7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3COOH + K2SO4 =>
4 K2CrO7 + 10 H2SO4 + 9 CH3CH2OH = 2 Cr2(SO4)3 + 19 H2O + 9 CH3COOH + 4 K2SO4
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/15/17
Equations balanced on 01/14/17
化学反応式の係数調整サイトへのご意見·ご感想