Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg(OH)2 + B2(SO4)3 = MgSO4 + B(OH)3 =>
3 Mg(OH)2 + B2(SO4)3 = 3 MgSO4 + 2 B(OH)3
(CH3)3CCH2OH + Na = (CH3)3CCH2ONa + H2 =>
2(CH3)3CCH2OH + 2 Na = 2(CH3)3CCH2ONa + H2
Al(g) + MnO2 = Mn + Al2O3 =>
4 Al(g) + 3 MnO2 = 3 Mn + 2 Al2O3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Ca2 + (NH4)2C2O4 = Ca2C2 + (NH4)2O4 =>
Ca2 + (NH4)2C2O4 = Ca2C2 + (NH4)2O4
Li + HCO3 = Li(HCO3) =>
Li + HCO3 = Li(HCO3)
N2H5Cl + NiCl2 + H2O = Ni(N2H4)6(OH)2 + HCl =>
6 N2H5Cl + NiCl2 + 2 H2O = Ni(N2H4)6(OH)2 + 8 HCl
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CrO4{2-} + CN{-} + H3O{+} = Cr{3+} + (CN)2 + H2O =>
2 CrO4{2-} + 6 CN{-} + 16 H3O{+} = 2 Cr{3+} + 3(CN)2 + 24 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
KMnO2 + HBr = Br2 + MnBr2 + KBr + H2O =>
2 KMnO2 + 8 HBr = Br2 + 2 MnBr2 + 2 KBr + 4 H2O
S6(s) + N2(g) = S3N2(s) =>
S6(s) + 2 N2(g) = 2 S3N2(s)
CuSO4(aq) + NaCl(aq) = ClCu(s) + NaSO4(aq) =>
CuSO4(aq) + NaCl(aq) = ClCu(s) + NaSO4(aq)
MgSi + O2 = MgO + SiO2 =>
2 MgSi + 3 O2 = 2 MgO + 2 SiO2
V(OH)2 + KMnO4 + H2SO4 = VOSO4 + H2O + MnSO4 + K2SO4 =>
5 V(OH)2 + 2 KMnO4 + 8 H2SO4 = 5 VOSO4 + 13 H2O + 2 MnSO4 + K2SO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
WF6 + SiO2 = SiF4 + WO3 =>
2 WF6 + 3 SiO2 = 3 SiF4 + 2 WO3
Hg2(NO3)2 + AlCl3 = Al(NO3)2 + Hg2Cl3 =>
Hg2(NO3)2 + AlCl3 = Al(NO3)2 + Hg2Cl3
KMnO4 + K2S2O3 + H2O = MnO2 + K2SO4 + KOH =>
8 KMnO4 + 3 K2S2O3 + H2O = 8 MnO2 + 6 K2SO4 + 2 KOH
As2I3 = As + I2 =>
2 As2I3 = 4 As + 3 I2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
S(NH4)2 + HCl = SCl2 + H(NH4) =>
S(NH4)2 + 2 HCl = SCl2 + 2 H(NH4)
Fe + H3PO4 = Fe(PO4) + H2 =>
2 Fe + 2 H3PO4 = 2 Fe(PO4) + 3 H2
H2O = *O2 + H2 =>
2 H2O = *O2 + 2 H2
Al{+} + HCl{-}3 = AlCl + H =>
Al{+} + HCl{-}3 = AlCl + H
NiAsO4 + Pb(NO2)4 = Pb3(AsO4)4 + Ni(NO2)3 =>
4 NiAsO4 + 3 Pb(NO2)4 = Pb3(AsO4)4 + 4 Ni(NO2)3
Cr(C2H3O2)3 + Al = Al(C2H3O2)3 + Cr =>
Cr(C2H3O2)3 + Al = Al(C2H3O2)3 + Cr
Ca(OH)2 + HNO3 = H3O2 + CaNO3 =>
Ca(OH)2 + HNO3 = H3O2 + CaNO3
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
NaNO2 + CH3COOH = CH3COONa + HNO2 =>
NaNO2 + CH3COOH = CH3COONa + HNO2
AgC2H3O2 + AIPO4 = AI(C2H3O2)3 + Ag3PO4 =>
3 AgC2H3O2 + AIPO4 = AI(C2H3O2)3 + Ag3PO4
C2H5H2 + O2 = CO2 + H2O =>
4 C2H5H2 + 15 O2 = 8 CO2 + 14 H2O
NiS2 + O2 = Ni2O2 + SO2 =>
2 NiS2 + 5 O2 = Ni2O2 + 4 SO2
C6H6 + Cl2 = C7H7Cl =>
7 C6H6 + 3 Cl2 = 6 C7H7Cl
Ni(NO3)2 = NO2 + NiO + O2 =>
2 Ni(NO3)2 = 4 NO2 + 2 NiO + O2
MnO4{-} + Br{-} + H{+} = MnO2 + BrO3{-} + water =>
2 MnO4{-} + Br{-} + 2 H{+} = 2 MnO2 + BrO3{-} + H2O
H2C + NO2 = CO2 + NO + H2O =>
H2C + 3 NO2 = CO2 + 3 NO + H2O
AlCl + CaN2 = AlClCaN2 =>
AlCl + CaN2 = AlClCaN2
(NH4)2HPO4 = NH4 + P2O5 + O2 + H =>
4(NH4)2HPO4 = 8 NH4 + 2 P2O5 + 3 O2 + 4 H
CuCl2(aq) + AgNO3(aq) = AgCl + Cu(NO3)2 =>
CuCl2(aq) + 2 AgNO3(aq) = 2 AgCl + Cu(NO3)2
ClO2 + NaOH = NaClO + NaClO3 + H2O =>
4 ClO2 + 4 NaOH = NaClO + 3 NaClO3 + 2 H2O
Fe{+3} + HSCN{-} = [Fe(SCN)2{+}] + H =>
Fe{+3} + 2 HSCN{-} = [Fe(SCN)2{+}] + 2 H
Cr3{+} + Cl2 + OH{-} = CrO42{-} + Cl{-} + H2O =>
Cr3{+} + 124 Cl2 + 252 OH{-} = 3 CrO42{-} + 248 Cl{-} + 126 H2O
Fe(CrO2)2 + NaCO3 + O2 = Na2CrO4 + FeO3 + CO2 =>
2 Fe(CrO2)2 + 8 NaCO3 + 3 O2 = 4 Na2CrO4 + 2 FeO3 + 8 CO2
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
AgNO3 + NH3 = AgOH + HNO =>
AgNO3 + NH3 = AgOH + 2 HNO
HI + H2O = IO2 + H =>
HI + 2 H2O = IO2 + 5 H
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/19/24
Equations balanced on 02/18/23
化学反応式の係数調整サイトへのご意見·ご感想