Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
NaCl(s) + SO2(g) + H2O(l) + O2(g) = NaSO4(s) + HCl(g) =>
4 NaCl(s) + 4 SO2(g) + 2 H2O(l) + 3 O2(g) = 4 NaSO4(s) + 4 HCl(g)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn + MnO2 = ZnO + Mn3O4 =>
2 Zn + 3 MnO2 = 2 ZnO + Mn3O4
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Cu2O + CuS = Cu + SO3 =>
3 Cu2O + CuS = 7 Cu + SO3
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
CaCl2 + K2(CO3) = Ca(CO3) + K2Cl2 =>
CaCl2 + K2(CO3) = Ca(CO3) + K2Cl2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
SnS + O2 = SnO + SO2 =>
2 SnS + 3 O2 = 2 SnO + 2 SO2
C9H7N + H2O = C9H6N + H3O =>
C9H7N + H2O = C9H6N + H3O
C + H = CH4 =>
C + 4 H = CH4
C + H2 = CH4 =>
C + 2 H2 = CH4
C6H5OH + H2O = C6H5O + H3O =>
C6H5OH + H2O = C6H5O + H3O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
H{+} + I{-} + H2O2 = I2 + H2O =>
2 H{+} + 2 I{-} + H2O2 = I2 + 2 H2O
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
GaBr3 + Cl2 = GaCl3 + Br2 =>
2 GaBr3 + 3 Cl2 = 2 GaCl3 + 3 Br2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C8H18O6 + C6H15NO3 = C14H33O6 + NO3 =>
C8H18O6 + C6H15NO3 = C14H33O6 + NO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C8H18O6 + C6H15NO3 = C14H33O6NO3 =>
C8H18O6 + C6H15NO3 = C14H33O6NO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
NaI + H2SO4 + MnO2 = I2 + Mn + Na2SO4 + H2O =>
4 NaI + 2 H2SO4 + MnO2 = 2 I2 + Mn + 2 Na2SO4 + 2 H2O
H2O + NO2 = HNO3 + NO =>
H2O + 3 NO2 = 2 HNO3 + NO
Bi2S3 + HNO3 = Bi(NO3)3 + NO + S + H2O =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 2 NO + 3 S + 4 H2O
KOH + H3PO4 = K3PO4 + HOH =>
3 KOH + H3PO4 = K3PO4 + 3 HOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Sb2S3 + (NH4)2S2 = (NH4)3SbS4 + (NH4)2S3 =>
Sb2S3 + 4(NH4)2S2 = 2(NH4)3SbS4 + (NH4)2S3
K2Mno4 + Cl2 = KMno4 + KCl =>
2 K2Mno4 + Cl2 = 2 KMno4 + 2 KCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C2H5OH + CuO = C2H4O + Cu + H2O =>
C2H5OH + CuO = C2H4O + Cu + H2O
SiF4 + NaOH = Na4SiO4 + NaF + H2O =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O
Pb(NO3)2 + Fe = Fe(NO3)2 + Pb =>
Pb(NO3)2 + Fe = Fe(NO3)2 + Pb
C6H1206 + H2SO4 = CO2 + SO2 + H2O =>
C6H1206 + 615 H2SO4 = 6 CO2 + 615 SO2 + 1218 H2O
KMnO4 + H2SO4 + FeSO4 = Fe(SO4)3 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 16 H2SO4 + 5 FeSO4 = 5 Fe(SO4)3 + 2 K2SO4 + 4 MnSO4 + 16 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/27/15
Equations balanced on 04/26/14
化学反応式の係数調整サイトへのご意見·ご感想