Equations balanced on the previous day | Equations balanced on the next day |
2 Na3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(NO3) + H(NO3) = NO + H2O + Fe(NO3)3 =>
3 Fe(NO3) + 8 H(NO3) = 2 NO + 4 H2O + 3 Fe(NO3)3
NH2NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
8 NH2NO3 + 5 Ca(OH)2 = 5 Ca(NO3)2 + 6 NH3 + 4 H2O
NH4CO3 + CuNO3 = CuCO3NH4NO3 =>
NH4CO3 + CuNO3 = CuCO3NH4NO3
Fe + O2 = Fe2O3* =>
4 Fe + 3 O2 = 2 Fe2O3*
C4H10(l) + O2(g) = C4O2(g) + H2O(l) =>
2 C4H10(l) + 7 O2(g) = 2 C4O2(g) + 10 H2O(l)
Ag2CO3 + Fe(C2H3O2)2 = FeCO3 + AgC2H3O2 =>
Ag2CO3 + Fe(C2H3O2)2 = FeCO3 + 2 AgC2H3O2
H2O + Cu + NaOH = Na2[Cu(OH)4] + H2 =>
2 H2O + Cu + 2 NaOH = Na2[Cu(OH)4] + H2
H3AsO3 + KMnO4 = H3AsO4 + KMnO =>
3 H3AsO3 + KMnO4 = 3 H3AsO4 + KMnO
SnO2 + H2 = SnH2 + H2O =>
SnO2 + 3 H2 = SnH2 + 2 H2O
Zn + Cu2(SO4)2 = Cu + Zn2(SO4)2 =>
2 Zn + Cu2(SO4)2 = 2 Cu + Zn2(SO4)2
Cl2O5 + KOH = K2Cl2O6 + H2O =>
Cl2O5 + 2 KOH = K2Cl2O6 + H2O
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Ag + Mg(NO3)2 = Ag(NO3)2 + Mg =>
Ag + Mg(NO3)2 = Ag(NO3)2 + Mg
Al + HNO3 + HCl = Al(OH)4 + NH3 + Cl2 =>
3 Al + 4 HNO3 + 20 HCl = 3 Al(OH)4 + 4 NH3 + 10 Cl2
Mg(NO3)2(aq) + HCl(aq) = H2(g) + MgCl + NO3 =>
2 Mg(NO3)2(aq) + 2 HCl(aq) = H2(g) + 2 MgCl + 4 NO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Cu + AgNO2 = Cu(NO2)3 + Ag =>
Cu + 3 AgNO2 = Cu(NO2)3 + 3 Ag
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CH3COOH + Cu(OH)2 = (CH3COO)2Cu + H2O =>
2 CH3COOH + Cu(OH)2 = (CH3COO)2Cu + 2 H2O
Fe + O2 = Fe2O3* =>
4 Fe + 3 O2 = 2 Fe2O3*
PCl5 + HNO3 = P(NO3)5 + HCl =>
PCl5 + 5 HNO3 = P(NO3)5 + 5 HCl
NH4CO3 + CuNO3 = CuCO3NH4NO3 =>
NH4CO3 + CuNO3 = CuCO3NH4NO3
Zn(OH)2 = H2O2 + Zn =>
Zn(OH)2 = H2O2 + Zn
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Cu(s) + AgNO3 = Ag(s) + Cu(NO3)2 =>
Cu(s) + 2 AgNO3 = 2 Ag(s) + Cu(NO3)2
C17H35COOH + CH3OH = C17H35COOCH3 + H2O =>
C17H35COOH + CH3OH = C17H35COOCH3 + H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Fe2 + C12H8N2 = Fe(C12H8N2)3 =>
Fe2 + 6 C12H8N2 = 2 Fe(C12H8N2)3
HCl + K2Cr2O7 + NaI = CrCl3 + NaIO4 + KCl + H2O =>
32 HCl + 4 K2Cr2O7 + 3 NaI = 8 CrCl3 + 3 NaIO4 + 8 KCl + 16 H2O
K3[Cu(CN)4] + K2CO3 = KCN + KOCN + CO2 + Cu =>
2 K3[Cu(CN)4] + K2CO3 = 7 KCN + KOCN + CO2 + 2 Cu
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
H2C + O2 = HO + CO2 =>
H2C + 2 O2 = 2 HO + CO2
NH2NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
8 NH2NO3 + 5 Ca(OH)2 = 5 Ca(NO3)2 + 6 NH3 + 4 H2O
KCrO2 + PBO2 + KOH = K2CrO4 + PBO + H2O =>
2 KCrO2 + 3 PBO2 + 2 KOH = 2 K2CrO4 + 3 PBO + H2O
KCrO2 + PbO2 + KOH = K2CrO4 + PbO + H2O =>
2 KCrO2 + 3 PbO2 + 2 KOH = 2 K2CrO4 + 3 PbO + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CrI3 + KO + ClH = K2CrO4 + KIO4 + KCl + H2O =>
CrI3 + 27 KO + 22 ClH = K2CrO4 + 3 KIO4 + 22 KCl + 11 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
HCl3 = Cl + H =>
HCl3 = 3 Cl + H
Ag2O + Na2S + H2O = Ag2S + NaOH =>
Ag2O + Na2S + H2O = Ag2S + 2 NaOH
Fe + AgNO3 = Fe(NO3)4 + Ag =>
Fe + 4 AgNO3 = Fe(NO3)4 + 4 Ag
NaHCO3 + CH3COOH = NaCH2COOH + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH2COOH + H2O + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NO2 + Cl2 + H2 = NHCl2 + H2O =>
2 NO2 + 2 Cl2 + 5 H2 = 2 NHCl2 + 4 H2O
BaS + ZnSO4 = ZnS + BaSO4 =>
BaS + ZnSO4 = ZnS + BaSO4
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