Equations balanced on the previous day | Equations balanced on the next day |
6 H3O{+} + S2O3{2-} + 4e = 2 S + 9 H2O
KHCO3 + H2O = H2O*CO2 + KOH =>
KHCO3 + H2O = H2O*CO2 + KOH
[Cu(NO3)2] + Zn = Cu + Zn(NO3)2 =>
[Cu(NO3)2] + Zn = Cu + Zn(NO3)2
KMnO4 + HCl + H2SO4 = MnSO4 + Cl2 + H2O + K2SO4 =>
2 KMnO4 + 10 HCl + 3 H2SO4 = 2 MnSO4 + 5 Cl2 + 8 H2O + K2SO4
C2H3OH + O2 = CO2 + H2O =>
2 C2H3OH + 5 O2 = 4 CO2 + 4 H2O
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2CO3 =>
HCl(aq) + NaHCO3(aq) = NaCl(aq) + H2CO3
PhKOH + PhH2SO4 = PhK2SO4 + PhH2O =>
2 PhKOH + PhH2SO4 = PhK2SO4 + 2 PhH2O
WCl6 + Bi = W6Cl12 + BiCl3 =>
6 WCl6 + 8 Bi = W6Cl12 + 8 BiCl3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ni(NO3)2(aq) + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2(aq) + 2 NaOH = Ni(OH)2 + 2 NaNO3
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
B3H6 + O2 = BO2 + H2O =>
2 B3H6 + 9 O2 = 6 BO2 + 6 H2O
Na2S2O3 = Na2SO4 + NaS + S =>
4 Na2S2O3 = 3 Na2SO4 + 2 NaS + 3 S
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Zn(NO3)2 + K3Fe(CN)6 = Zn(CN)6 + K3Fe(NO3)2 =>
Zn(NO3)2 + K3Fe(CN)6 = Zn(CN)6 + K3Fe(NO3)2
CH3COF + H2O = CH3COOH + HF =>
CH3COF + H2O = CH3COOH + HF
Cs + HCl = CsCl + H =>
Cs + HCl = CsCl + H
S8 + Na2O = O2 + Na2S =>
S8 + 8 Na2O = 4 O2 + 8 Na2S
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Pr6O11 + H2SO4 = Pr(SO4)2 + Pr2(SO4)3 + H2O =>
Pr6O11 + 11 H2SO4 = 4 Pr(SO4)2 + Pr2(SO4)3 + 11 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3CHO + Cr2O7{2-} + H{+} = CH3COOH + Cr3 + H2O =>
18 CH3CHO + 3 Cr2O7{2-} + 6 H{+} = 18 CH3COOH + 2 Cr3 + 3 H2O
AgNO3(aq) + NiCl2(aq) = AgCl(aq) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl(aq) + Ni(NO3)2(aq)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
CH3CH2CH2OH + CH3CO2H = CH3CO2CH2CH2CH3 + H2O =>
CH3CH2CH2OH + CH3CO2H = CH3CO2CH2CH2CH3 + H2O
Na3(PO4) + CuSO4 = Cu3(PO4)2 + Na2SO4 =>
2 Na3(PO4) + 3 CuSO4 = Cu3(PO4)2 + 3 Na2SO4
Cu(NH3)4SO4 + HCl = NH4Cl + CuSO4 =>
Cu(NH3)4SO4 + 4 HCl = 4 NH4Cl + CuSO4
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Cr(C2H3O2)2 + NaOH = Cr(OH)2 + NaC2H3O2 =>
Cr(C2H3O2)2 + 2 NaOH = Cr(OH)2 + 2 NaC2H3O2
Al + H3O = H2 + Al(OH)3 =>
Al + 3 H3O = 3 H2 + Al(OH)3
MgO(l) + HI(aq) = MgI + HO =>
MgO(l) + HI(aq) = MgI + HO
Na2S + SO2 + H2O = S + NaOH =>
2 Na2S + SO2 + 2 H2O = 3 S + 4 NaOH
HNO3(aq) + Al2O3(s) = Al(NO3)3(aq) + H2O(l) =>
6 HNO3(aq) + Al2O3(s) = 2 Al(NO3)3(aq) + 3 H2O(l)
(Na)2(Cr)2O7 + KCl = K2(Cr)2O7 + NaCl =>
(Na)2(Cr)2O7 + 2 KCl = K2(Cr)2O7 + 2 NaCl
MgO(l) + HI(aq) = MgI + HO =>
MgO(l) + HI(aq) = MgI + HO
NH4VO3 + H2SO4 + Sn = V2(SO4)3 + (NH4)2SO4 + SnSO4 + H2O =>
2 NH4VO3 + 6 H2SO4 + 2 Sn = V2(SO4)3 + (NH4)2SO4 + 2 SnSO4 + 6 H2O
Fe + H2O + KOH = K[Fe(OH)4] + H2 =>
2 Fe + 6 H2O + 2 KOH = 2 K[Fe(OH)4] + 3 H2
Br2 + H2O = BrO4{-} + H{+} + {-} =>
Br2 + 8 H2O = 2 BrO4{-} + 16 H{+} + 14e
KNO3(aq)NH4Cl(aq) = NH4NO3(aq)KCl(aq) =>
KNO3(aq)NH4Cl(aq) = NH4NO3(aq)KCl(aq)
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Al2(SO4)3 + CH3COONa + Na2HPO4 = AlPO4 + CH3COOH + Na2SO4 =>
Al2(SO4)3 + 2 CH3COONa + 2 Na2HPO4 = 2 AlPO4 + 2 CH3COOH + 3 Na2SO4
S + HNO3 = SO2 + NO2 + H2S =>
2 S + 2 HNO3 = SO2 + 2 NO2 + H2S
AgNo3 + CrCl2 = AgCl2 + CrNo3 =>
AgNo3 + CrCl2 = AgCl2 + CrNo3
KMnO4 + C2H4 + H2O = MnO2 + C2H6O2 + KOH =>
2 KMnO4 + 3 C2H4 + 4 H2O = 2 MnO2 + 3 C2H6O2 + 2 KOH
Na2CrO2 + H2O2 = Na2CrO4 + H2O =>
Na2CrO2 + 2 H2O2 = Na2CrO4 + 2 H2O
Na2CrO4 + O2 = NaO2 + CrO2 =>
Na2CrO4 + O2 = 2 NaO2 + CrO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/24
Equations balanced on 02/21/23
化学反応式の係数調整サイトへのご意見·ご感想