Equations balanced on the previous day | Equations balanced on the next day |
3 CH3COOH + 8 HNO3 = 8 NO + 6 CO2 + 10 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3OH = C4H8 + H2O =>
4 CH3OH = C4H8 + 4 H2O
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
Ni(OH)2 + Br2 = Ni2O3*H2O + HBr =>
2 Ni(OH)2 + Br2 = Ni2O3*H2O + 2 HBr
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
MnO4{-} + IO3{-} + H2O = MnO2 + IO4{-} + OH{-} =>
2 MnO4{-} + 3 IO3{-} + H2O = 2 MnO2 + 3 IO4{-} + 2 OH{-}
LiO2 + Fe2O3 = LiFeO2 + O =>
2 LiO2 + Fe2O3 = 2 LiFeO2 + 3 O
CF4 + Br = CBr4 + F2 =>
CF4 + 4 Br = CBr4 + 2 F2
HCl + NH2CH2COOH = NH3CH2COOHCl =>
HCl + NH2CH2COOH = NH3CH2COOHCl
RaO + Cl2O3 = RaClO2 + O =>
2 RaO + Cl2O3 = 2 RaClO2 + O
C2H5OCl + O2 = CO2 + H2O + Cl =>
4 C2H5OCl + 11 O2 = 8 CO2 + 10 H2O + 4 Cl
KMnO3 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO3 + 12 HCl = 2 KCl + 2 MnCl2 + 3 Cl2 + 6 H2O
NaClO3 + Cr2O3 + NaOH = Na2CrO4 + NaCl + H2O =>
NaClO3 + Cr2O3 + 4 NaOH = 2 Na2CrO4 + NaCl + 2 H2O
MnO4 + NaBiO3 = Na2MnO4 + BiO3 =>
MnO4 + 2 NaBiO3 = Na2MnO4 + 2 BiO3
K(s) + F2(g) = KF(s) =>
2 K(s) + F2(g) = 2 KF(s)
HCl + SnF2 = HF2 + SnCl =>
HCl + SnF2 = HF2 + SnCl
C6H11O5 + NaHCO3 + CaH2PO4 = CO2 + Na3P + CaH2 + H =>
C6H11O5 + 3 NaHCO3 + CaH2PO4 = 9 CO2 + Na3P + CaH2 + 14 H
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
CsCl2 + Ca = Cs + CaCl2 =>
CsCl2 + Ca = Cs + CaCl2
FeO + Cl2 = FeCl2 + O2 =>
2 FeO + 2 Cl2 = 2 FeCl2 + O2
Be(OH)2 + H2SO3 = H2O + BeSO3 =>
Be(OH)2 + H2SO3 = 2 H2O + BeSO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca + Cl = CaCl =>
Ca + Cl = CaCl
PbCO3 + HNO3 = (PbNO3)2 + HCO3 =>
2 PbCO3 + 2 HNO3 = (PbNO3)2 + 2 HCO3
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
KCrO2 + PBO2 + KOH = K2CrO4 + PBO + H2O =>
2 KCrO2 + 3 PBO2 + 2 KOH = 2 K2CrO4 + 3 PBO + H2O
Na2S + HF = NaF + H2 + S2 =>
2 Na2S + 4 HF = 4 NaF + 2 H2 + S2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + Ag2(SO4)3 = Al2(SO4)3 + Ag =>
2 Al + Ag2(SO4)3 = Al2(SO4)3 + 2 Ag
Si + O2 = SiO7 =>
2 Si + 7 O2 = 2 SiO7
IO + Se2O3 = I + SeO4 =>
5 IO + Se2O3 = 5 I + 2 SeO4
Na2S + HF = NaF + H2 + S2 =>
2 Na2S + 4 HF = 4 NaF + 2 H2 + S2
FeSO4 + NaCN = Na4(Fe(CN)6) + Na2SO4 =>
FeSO4 + 6 NaCN = Na4(Fe(CN)6) + Na2SO4
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HAc + NaOH = NaAc + H2O =>
HAc + NaOH = NaAc + H2O
As2O5 + H2O = H3AsO4 =>
As2O5 + 3 H2O = 2 H3AsO4
Cu2CO3 = Cu2O + CO2 =>
Cu2CO3 = Cu2O + CO2
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
CH2ClCH2Cl + KCN = KCl + CNCH2CH2NC =>
CH2ClCH2Cl + 2 KCN = 2 KCl + CNCH2CH2NC
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Zn3Ca2 + H2O = Zn{+2} + OH{-} + CaH3 =>
Zn3Ca2 + 6 H2O = 3 Zn{+2} + 6 OH{-} + 2 CaH3
C17H35COOH + O2 = C + H2O =>
C17H35COOH + 8 O2 = 18 C + 18 H2O
S2F10 = SF4 + SF6 =>
S2F10 = SF4 + SF6
CaCO3 + CH3COOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 2 CH3COOH = Ca(CH3COO)2 + H2O + CO2
NaHCO3(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2(g) + H2O(l)
Pb(NO3)2(aq) + Na2CO3 = NaNO3 + PbCO3 =>
Pb(NO3)2(aq) + Na2CO3 = 2 NaNO3 + PbCO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/25/23
Equations balanced on 01/24/23
化学反応式の係数調整サイトへのご意見·ご感想