Equations balanced on the previous day | Equations balanced on the next day |
CrS + O2 = Cr + SO2
Zn + CuI2 = ZnI2 + Cu =>
Zn + CuI2 = ZnI2 + Cu
I2 + HNO3 = INO3 + NO + H2O =>
3 I2 + 8 HNO3 = 6 INO3 + 2 NO + 4 H2O
CaCO3 + C2H4O2 = CO2 + H2O + Ca =>
4 CaCO3 + C2H4O2 = 6 CO2 + 2 H2O + 4 Ca
Nb2O5 + K2CO3 = K3NbO4 + CO2 =>
Nb2O5 + 3 K2CO3 = 2 K3NbO4 + 3 CO2
Na2SO4 + H2O + I2 = HIO3 + Na2SO3 =>
5 Na2SO4 + H2O + I2 = 2 HIO3 + 5 Na2SO3
ZnCl2 + Al2 + S3 = AlCl3 + SZn =>
3 ZnCl2 + Al2 + S3 = 2 AlCl3 + 3 SZn
H2SO4 + Ag2(CO3)2 = Ag2(SO4)2 + CO2 + H2O =>
2 H2SO4 + Ag2(CO3)2 = Ag2(SO4)2 + 2 CO2 + 2 H2O
Mg + Fe + OH + CO3 + H2O = Mg3[Fe(OH)8](CO3)0*5*H2O =>
3 Mg + Fe + 8 OH + CO3 + H2O = Mg3[Fe(OH)8](CO3)0*5*H2O
Al(s) + Cu(No3)2(aq) = Cu(s) + Al(No3)3(aq) =>
2 Al(s) + 3 Cu(No3)2(aq) = 3 Cu(s) + 2 Al(No3)3(aq)
FeO4 + H2 = Fe + H2O4 =>
FeO4 + H2 = Fe + H2O4
C7H8*HNO3 = C7H7NO2 + H2O =>
C7H8*HNO3 = C7H7NO2 + H2O
CaH2 + FeCl3 = FeH3 + CaCl2 =>
3 CaH2 + 2 FeCl3 = 2 FeH3 + 3 CaCl2
Ca{-2} + CO3{+2} = CaCO3 =>
Ca{-2} + CO3{+2} = CaCO3
K + CuO2 = K2O + Cu =>
4 K + CuO2 = 2 K2O + Cu
Si + NaOH = Na4Si + Na2SiO3 + H2O =>
2 Si + 6 NaOH = Na4Si + Na2SiO3 + 3 H2O
HNO3 + Zn = H2 + ZnNO3 =>
2 HNO3 + 2 Zn = H2 + 2 ZnNO3
Zn(NO2)2 + NaOH = Zn(OH)2 + NaNO2 =>
Zn(NO2)2 + 2 NaOH = Zn(OH)2 + 2 NaNO2
UO2{+} + NO3 = UO22{+} + NO(g) =>
UO2{+} + 10 NO3 = UO22{+} + 10 NO(g)
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
H2O2 + KI = KOH + HI + O2 =>
2 H2O2 + 2 KI = 2 KOH + 2 HI + O2
Li2O = O + Li =>
Li2O = O + 2 Li
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na2Cr2O7 + H2SO4 + Pb = Cr2(SO4)3 + Na2SO4 + H2O + PbSO4 =>
Na2Cr2O7 + 7 H2SO4 + 3 Pb = Cr2(SO4)3 + Na2SO4 + 7 H2O + 3 PbSO4
NaNO3 + SiO2 = Na2SiO3 + N2 + O3 =>
6 NaNO3 + 3 SiO2 = 3 Na2SiO3 + 3 N2 + 5 O3
MgS + Li = MgLi + S =>
MgS + Li = MgLi + S
Na2C2O4 + NaMnO4 + H2O = MnO2 + CO2 + NaOH =>
3 Na2C2O4 + 2 NaMnO4 + 4 H2O = 2 MnO2 + 6 CO2 + 8 NaOH
K + H2O = H + KHO =>
K + H2O = H + KHO
NaCl + H2SO4 + MnO2 = Cl2 + Na2SO4 + MnSO4 + H2O =>
2 NaCl + 2 H2SO4 + MnO2 = Cl2 + Na2SO4 + MnSO4 + 2 H2O
Au + H2SO4 = H2 + Au(SO4) =>
Au + H2SO4 = H2 + Au(SO4)
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
KBr + H2O + KBrO4 = Br2 + KOH =>
7 KBr + 4 H2O + KBrO4 = 4 Br2 + 8 KOH
H2O + Na{+} = Na2O + H3O{+} =>
3 H2O + 2 Na{+} = Na2O + 2 H3O{+}
C6H10O5 = C71H120 + CO + H2O =>
131 C6H10O5 = 6 C71H120 + 360 CO + 295 H2O
CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O =>
CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O
CaCl2 + NaCO3 = Ca(CO3)2 + NaCl =>
CaCl2 + 2 NaCO3 = Ca(CO3)2 + 2 NaCl
H2 + FeSO4 = S + Fe(OH)3 + H2O =>
5 H2 + 2 FeSO4 = 2 S + 2 Fe(OH)3 + 2 H2O
HCl + Na(OH) = H2O + NaCl =>
HCl + Na(OH) = H2O + NaCl
Zn(s) + HCl(l) = H2(g) + ZnCl(aq) =>
2 Zn(s) + 2 HCl(l) = H2(g) + 2 ZnCl(aq)
C2H5O + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5O + K2Cr2O7 + 4 H2SO4 = 6 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
VO{2+} + MnO4{-} + H2O = Mn{2+} + H{+} + VO2{+} =>
5 VO{2+} + MnO4{-} + H2O = Mn{2+} + 2 H{+} + 5 VO2{+}
PBS + HNO3 = PB(NO3)2 + S + NO2 + H2O =>
PBS + 4 HNO3 = PB(NO3)2 + S + 2 NO2 + 2 H2O
(CuOH)2SO4 + NH4OH = [Cu(NH3)4](OH)2 + H2O + (NH4)2SO4 =>
(CuOH)2SO4 + 10 NH4OH = 2[Cu(NH3)4](OH)2 + 8 H2O + (NH4)2SO4
As2(CO3)5 + H2O = H2(CO3) + As2O5 =>
As2(CO3)5 + 5 H2O = 5 H2(CO3) + As2O5
C4H9Cl + AgNO3 = C4H9NO3 + AgCl =>
C4H9Cl + AgNO3 = C4H9NO3 + AgCl
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
ZrO2 + HNO3 = Zr(NO3)4 + H2O =>
ZrO2 + 4 HNO3 = Zr(NO3)4 + 2 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
CrCl + NaOH = CrOH + NaCl =>
CrCl + NaOH = CrOH + NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/25/24
Equations balanced on 06/24/23
化学反応式の係数調整サイトへのご意見·ご感想