Equations balanced on the previous day | Equations balanced on the next day |
2 Cu{+} + Fe{2+} = 2 Cu{2+} + Fe
(NH4)2CO3 + H3PO4 = H2CO3 + (NH4)3PO4 =>
3(NH4)2CO3 + 2 H3PO4 = 3 H2CO3 + 2(NH4)3PO4
Fe + Pb(C2H3O2)4 = Fe(C2H3O2)3 + Pb =>
4 Fe + 3 Pb(C2H3O2)4 = 4 Fe(C2H3O2)3 + 3 Pb
NaHCO3 + KI = NaI + K2CO3 + H2CO3 =>
2 NaHCO3 + 2 KI = 2 NaI + K2CO3 + H2CO3
CaCl2(aq) + H2O(l) = CaO(s) + HCl(aq) =>
CaCl2(aq) + H2O(l) = CaO(s) + 2 HCl(aq)
NaBH4 + HCl + H2O = H3BO3 + H2 + NaCl =>
NaBH4 + HCl + 3 H2O = H3BO3 + 4 H2 + NaCl
Be(OH)2(BeCO3)2 + H2O = Be(OH)2 + CO2 =>
Be(OH)2(BeCO3)2 + 2 H2O = 3 Be(OH)2 + 2 CO2
Cu + Al = CuAl =>
Cu + Al = CuAl
Pt(NO3)2 + Ga2(SO3)3 = PtSO3 + Ga(NO3)3 =>
3 Pt(NO3)2 + Ga2(SO3)3 = 3 PtSO3 + 2 Ga(NO3)3
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
Na2S2O3 + KMnO4 = Na2SO4 + K2SO4 + Mn2O3 =>
Na2S2O3 + 2 KMnO4 = Na2SO4 + K2SO4 + Mn2O3
Fe{+2} + ClO3{-} + H{+} = Fe{+3} + Cl{-} + H2O =>
6 Fe{+2} + ClO3{-} + 6 H{+} = 6 Fe{+3} + Cl{-} + 3 H2O
Au + H2O2 = AuO + H2 =>
2 Au + H2O2 = 2 AuO + H2
K3[Cr(OH)6] = KCrO2 + KOH + H2O =>
K3[Cr(OH)6] = KCrO2 + 2 KOH + 2 H2O
NaHO3 + CH3COOH = CH3COONa + H2O + CO2 =>
2 NaHO3 + 3 CH3COOH = 2 CH3COONa + 4 H2O + 2 CO2
FeNO3*9H2O = FeNO3 + H2O =>
FeNO3*9H2O = FeNO3 + 9 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K2Cr2O7 + AlCl3 + H2SO4 = K2SO4 + Cr2(SO4)3 + Cl2 + Al2(SO4)3 + H2O =>
K2Cr2O7 + 2 AlCl3 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Cl2 + Al2(SO4)3 + 7 H2O
FeS2 + Fe3O4 = Fe + SO2 =>
FeS2 + Fe3O4 = 4 Fe + 2 SO2
MnCl2 + Cl + H2O = MnO2 + HCl =>
MnCl2 + 2 Cl + 2 H2O = MnO2 + 4 HCl
(f)Sr3(PO4)2(aq) + H3PO4(aq) = Sr(H2PO4)2(aq) =>
(f)Sr3(PO4)2(aq) + 4 H3PO4(aq) = 3 Sr(H2PO4)2(aq)
CH3CH(COONa)2 + KMnO4 = CO2 + H2O + Na2CO3 + K2CO3 + Mn3O4 =>
13 CH3CH(COONa)2 + 42 KMnO4 = 18 CO2 + 26 H2O + 13 Na2CO3 + 21 K2CO3 + 14 Mn3O4
FeSO4 + MgO + H2O = MgSO4 + Fe(OH)2 =>
FeSO4 + MgO + H2O = MgSO4 + Fe(OH)2
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
Ni + HNO3 + H2SO4 = NiSO4 + H2O + NO =>
3 Ni + 2 HNO3 + 3 H2SO4 = 3 NiSO4 + 4 H2O + 2 NO
Na(s) + HCl(aq) = NaCl(aq) + H2(l) =>
2 Na(s) + 2 HCl(aq) = 2 NaCl(aq) + H2(l)
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
FeCl3 + Zn + HCl + NH4SCN = H2S + H4Fe(CN)3 + ZnCl2 + NH4Cl =>
FeCl3 + 5 Zn + 10 HCl + 3 NH4SCN = 3 H2S + H4Fe(CN)3 + 5 ZnCl2 + 3 NH4Cl
FeS2 + Fe3O4 = Fe + SO2 =>
FeS2 + Fe3O4 = 4 Fe + 2 SO2
FeSO4 + PO4 = Fe3(PO4)2 + SO4 =>
3 FeSO4 + 2 PO4 = Fe3(PO4)2 + 3 SO4
Cr(NO2)2 + (NH4)2(SO4) = Cr(SO4) + NH4(NO2) =>
Cr(NO2)2 + (NH4)2(SO4) = Cr(SO4) + 2 NH4(NO2)
NiCl2 + H2O2 + NaOH = Na2NiO4 + H2O + NaCl =>
NiCl2 + 2 H2O2 + 4 NaOH = Na2NiO4 + 4 H2O + 2 NaCl
Mg + Hg(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg(NO3)2 = Hg + Mg(NO3)2
Al + Pb3(PO4)2 = AlPO4 + Pb =>
2 Al + Pb3(PO4)2 = 2 AlPO4 + 3 Pb
CrPO4 + HNO3 = Cr(NO3)3 + H3PO4 =>
CrPO4 + 3 HNO3 = Cr(NO3)3 + H3PO4
CuSO4*3H2O = CuSO4 + H2O =>
CuSO4*3H2O = CuSO4 + 3 H2O
Na + HCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 Na + 2 HCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
(NH4)(OH) = NH3 + H2O =>
(NH4)(OH) = NH3 + H2O
C8H8 + KMnO4 + Ba(OH)2 = (C6H5COO)2Ba + K2Ba(MnO4)2 + H2O =>
7 C8H8 + 40 KMnO4 + 24 Ba(OH)2 = 4(C6H5COO)2Ba + 20 K2Ba(MnO4)2 + 32 H2O
CH3CH2COOH + O3 = CO2 + H2O =>
3 CH3CH2COOH + 7 O3 = 9 CO2 + 9 H2O
Ca(OH)2 + (NH4)2CO3 = CaCO3 + H2O + NH3 =>
Ca(OH)2 + (NH4)2CO3 = CaCO3 + 2 H2O + 2 NH3
CaCl2 + NaOH = Na2Cl2 + Ca(OH)2 =>
CaCl2 + 2 NaOH = Na2Cl2 + Ca(OH)2
NaCl + Br2 = Na + BrCl2 =>
4 NaCl + Br2 = 4 Na + 2 BrCl2
PH = H2 + P =>
2 PH = H2 + 2 P
H{+} + Fe{2+} + O2 = Fe{3+} + H2O =>
4 H{+} + 4 Fe{2+} + O2 = 4 Fe{3+} + 2 H2O
C7H8 + NH3 = C7H11N =>
C7H8 + NH3 = C7H11N
KSO4 + NaOH = K(OH)2 + Na2SO4 =>
KSO4 + 2 NaOH = K(OH)2 + Na2SO4
CrP + Ca = Cr + Ca3P2 =>
2 CrP + 3 Ca = 2 Cr + Ca3P2
Na4V2O7 + S + H2SO4 = V2(SO4)3 + Na2SO3 + H2O =>
3 Na4V2O7 + 4 S + 11 H2SO4 = 3 V2(SO4)3 + 6 Na2SO3 + 11 H2O
KO + MgF = KF + MgO =>
KO + MgF = KF + MgO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/24
Equations balanced on 06/25/23
化学反応式の係数調整サイトへのご意見·ご感想