Equations balanced on the previous day | Equations balanced on the next day |
CaBr2 + Zn = CaZn + Br2
NH4ClO4 + Al = Al2O3 + AlCl3 + NO + H2O =>
3 NH4ClO4 + 3 Al = Al2O3 + AlCl3 + 3 NO + 6 H2O
Se + O2 = Se3O4 =>
3 Se + 2 O2 = Se3O4
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
(CH2OH)2CHOH(l) + O2 = CO2 + H2O =>
2(CH2OH)2CHOH(l) + 7 O2 = 6 CO2 + 8 H2O
MgO + H = Mg + HO =>
MgO + H = Mg + HO
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
PbS + PbO = Pb + SO =>
PbS + PbO = 2 Pb + SO
CuCl2 + ZnOH2 = ZnCl2 + CuOH2 =>
CuCl2 + ZnOH2 = ZnCl2 + CuOH2
KIO3 + NaHSO3 = I2(s) + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2(s) + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O
NO + PbO2 = NO3 + Pb2 =>
2 NO + 2 PbO2 = 2 NO3 + Pb2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Hg + HSO4 = HgSO4 + H2O + SO2 =>
3 Hg + 4 HSO4 = 3 HgSO4 + 2 H2O + SO2
Ca(HCO3)2 = H2CO3 + CaCO3 =>
Ca(HCO3)2 = H2CO3 + CaCO3
NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O
CaCO3 + FePO4 = Ca3(PO4)2 + Fe2(CO3)3 =>
3 CaCO3 + 2 FePO4 = Ca3(PO4)2 + Fe2(CO3)3
Fe + Si = Fe3Si =>
3 Fe + Si = Fe3Si
KI + HCl = KCl + HI =>
KI + HCl = KCl + HI
KIO4 + KI = KIO3 =>
3 KIO4 + KI = 4 KIO3
KHSO3 + HBr = KBr + H2SO3 =>
KHSO3 + HBr = KBr + H2SO3
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
CuCl2 + ZnOH2 = ZnCl2 + CuOH2 =>
CuCl2 + ZnOH2 = ZnCl2 + CuOH2
Ca2FeMg4Si8O24H2 + FeFe2O4 = O2 + CaO + FeMgSi2O6 + H =>
Ca2FeMg4Si8O24H2 + FeFe2O4 = O2 + 2 CaO + 4 FeMgSi2O6 + 2 H
HBr + NH3 = NH4 + Br2 =>
2 HBr + 2 NH3 = 2 NH4 + Br2
(NH4)2CO3 + NiCl2 = NiCO3 + NH4Cl =>
(NH4)2CO3 + NiCl2 = NiCO3 + 2 NH4Cl
Fe + Si = Fe3Si =>
3 Fe + Si = Fe3Si
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HClO + HNO3 = HClO4 + NO + H2O =>
HClO + 2 HNO3 = HClO4 + 2 NO + H2O
Fe(s) + HCl(aq) = FeCl3(s) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(s) + 3 H2(g)
Fe + Si = Fe3Si =>
3 Fe + Si = Fe3Si
Al(C2H3O2)3 + Rb2CO3 = Al2(CO3)3 + Rb(C2H3O2) =>
2 Al(C2H3O2)3 + 3 Rb2CO3 = Al2(CO3)3 + 6 Rb(C2H3O2)
K2Cr2O7 + H2O + S = KOH + Cr2O3 + SO3 =>
K2Cr2O7 + H2O + S = 2 KOH + Cr2O3 + SO3
K + FeCl3 = KCl + Fe =>
3 K + FeCl3 = 3 KCl + Fe
Ni(NO3)2 + K2CrO4 = NiCrO4 + KNO3 =>
Ni(NO3)2 + K2CrO4 = NiCrO4 + 2 KNO3
N2 + F = NF2 =>
N2 + 4 F = 2 NF2
K2Cr2O7 + NaHS + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 6 NaHS + 29 H2SO4 = 8 K2SO4 + 3 Na2SO4 + 8 Cr2(SO4)3 + 32 H2O
I{-} + H2O2 + H{+} = I3{-} + H2O =>
3 I{-} + H2O2 + 2 H{+} = I3{-} + 2 H2O
FeO + KMnO4 + H2SO4 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
10 FeO + 2 KMnO4 + 3 H2SO4 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 3 H2O
LiOH + H3PO4 = Li3PO4 + H2O =>
3 LiOH + H3PO4 = Li3PO4 + 3 H2O
Na4 + H2O = NaOH + H90 =>
45 Na4 + 180 H2O = 180 NaOH + 2 H90
Zn(CIO3)2 = Zn2 + CIO3 =>
2 Zn(CIO3)2 = Zn2 + 4 CIO3
Pb(NO3)2 + AlI3 = Al(NO3)3 + PbI2 =>
3 Pb(NO3)2 + 2 AlI3 = 2 Al(NO3)3 + 3 PbI2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H6O + O2 = CO + H2O =>
C2H6O + 2 O2 = 2 CO + 3 H2O
C6H5NH2OH + C4H6O3 = C6H5NH2OHOH + C4H5O2 =>
C6H5NH2OH + C4H6O3 = C6H5NH2OHOH + C4H5O2
O2 + C2H5NH2 = CO2 + N2 + H2O =>
15 O2 + 4 C2H5NH2 = 8 CO2 + 2 N2 + 14 H2O
ScCl3 + MgO = Sc2O3 + MgCl2 =>
2 ScCl3 + 3 MgO = Sc2O3 + 3 MgCl2
Ba(NO3)2 + KAl(SO4)2*12H2O = BaSO4 + KNO3 + Al(NO3)3 + H2O =>
2 Ba(NO3)2 + KAl(SO4)2*12H2O = 2 BaSO4 + KNO3 + Al(NO3)3 + 12 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/20/24
Equations balanced on 04/19/23
化学反応式の係数調整サイトへのご意見·ご感想