Equations balanced on the previous day | Equations balanced on the next day |
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
AlSO4 + CaPO4 = AlPO4 + CaSO4 =>
AlSO4 + CaPO4 = AlPO4 + CaSO4
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
S + O2 = SO2 =>
S + O2 = SO2
CuCl2 + NaOH = NaCl + Cu(OH)2 =>
CuCl2 + 2 NaOH = 2 NaCl + Cu(OH)2
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
I2 + H2O2 = HIO3 + H2O =>
I2 + 5 H2O2 = 2 HIO3 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCrO4 + NH4Cl = (NH4)2CrO4 + CaCl2 =>
CaCrO4 + 2 NH4Cl = (NH4)2CrO4 + CaCl2
MgSO4 + H2O = MgO + H2SO4 =>
MgSO4 + H2O = MgO + H2SO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
MgSO4 + H2O = MgO + H2SO4 =>
MgSO4 + H2O = MgO + H2SO4
KBr + KOH + N2O4 = KBrO3 + KNO2 + H2O =>
KBr + 6 KOH + 3 N2O4 = KBrO3 + 6 KNO2 + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cs + S = Cs2S =>
2 Cs + S = Cs2S
H2O + NO3 = NH3 + OH =>
6 H2O + NO3 = NH3 + 9 OH
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
CrO4{2-} + H{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H{+} = Cr2O7{2-} + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Sr + Br2 = SrBr2 =>
Sr + Br2 = SrBr2
C + O2 = CO =>
2 C + O2 = 2 CO
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cl + O = ClO =>
Cl + O = ClO
CaCrO4 + NaBr = CaBr2 + Na2CrO4 =>
CaCrO4 + 2 NaBr = CaBr2 + Na2CrO4
Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CO2 + Mg(OH)2 = MgCO3 + H2O =>
CO2 + Mg(OH)2 = MgCO3 + H2O
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
MnO2 + NaCl + H2SO4 = NaHSO4 + MnSO4 + Cl2 + H2O =>
MnO2 + 2 NaCl + 3 H2SO4 = 2 NaHSO4 + MnSO4 + Cl2 + 2 H2O
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/09/21
Equations balanced on 02/08/20
化学反応式の係数調整サイトへのご意見·ご感想