Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3(s) + HC2H3O2(l) = NaC2H3O2(aq) + H2CO3(aq)
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
FeCl3 + Cu = CuCl + Fe =>
FeCl3 + 3 Cu = 3 CuCl + Fe
Zr + N2 = Zr3(N2)4 =>
3 Zr + 4 N2 = Zr3(N2)4
C33H56 + O2 = CO2 + H2O =>
C33H56 + 47 O2 = 33 CO2 + 28 H2O
HCl + BaCl2 = H2Ba + Cl =>
2 HCl + BaCl2 = H2Ba + 4 Cl
Sn + HCl = SnCl + H =>
Sn + HCl = SnCl + H
Sn(OH)4 + H2SO2 = Sn(SO2)2 + H2O =>
Sn(OH)4 + 2 H2SO2 = Sn(SO2)2 + 4 H2O
(CH3COO){-} + H2O = CO2 + {-} + H{+} =>
(CH3COO){-} + 2 H2O = 2 CO2 + 8e + 7 H{+}
Ag2S + KCN = KAg[CN]2 + K2S =>
Ag2S + 4 KCN = 2 KAg[CN]2 + K2S
PbS2 + H(NO3) = Pb(NO3)2 + NO + S + H2O =>
3 PbS2 + 8 H(NO3) = 3 Pb(NO3)2 + 2 NO + 6 S + 4 H2O
CrCO3 + H2O = CrO + H2CO3 =>
CrCO3 + H2O = CrO + H2CO3
Ni{2+} + NH3 + H2O = Ni(OH)2 + NH4{+} =>
Ni{2+} + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4{+}
K2S + Zn(CH3CO2)2 = ZnS + K(CH3CO2) =>
K2S + Zn(CH3CO2)2 = ZnS + 2 K(CH3CO2)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Mg(CH3COO) + O2 = MgO + C3H6O + CO2 =>
4 Mg(CH3COO) + O2 = 4 MgO + 2 C3H6O + 2 CO2
C5H12O2 + O2 = C02 + H2O =>
2 C5H12O2 + 4 O2 = 5 C02 + 12 H2O
KClO3 + MnO2 + KOH = K2MnO4 + Cl2 + H2O =>
2 KClO3 + 5 MnO2 + 8 KOH = 5 K2MnO4 + Cl2 + 4 H2O
MnO2(s) + HCl(aq) = MnCl2(aq) + H2O(l) + Cl(g) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O(l) + 2 Cl(g)
KBrO3 + H2SO4 = K2SO4 + Br2O5 + H2O =>
2 KBrO3 + H2SO4 = K2SO4 + Br2O5 + H2O
CuCl2 + Ca(OH)2 = CuCa + HClO =>
CuCl2 + Ca(OH)2 = CuCa + 2 HClO
H2SO4 + CsOH = Cs2SO4 + H2O =>
H2SO4 + 2 CsOH = Cs2SO4 + 2 H2O
CaSiO3 + HNO3 = Ca(NO3)2 + H2SiO3 =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + H2SiO3
CuS(s) + HNO3 = Cu(NO3)2 + H2O + NO(g) + S(s) =>
3 CuS(s) + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO(g) + 3 S(s)
Al(NO3)3 + NaOH = AlOH(NO3)2 + NaNO3 =>
Al(NO3)3 + NaOH = AlOH(NO3)2 + NaNO3
HSO3 + BaCl2 = Ba(HSO3)2 + Cl =>
2 HSO3 + BaCl2 = Ba(HSO3)2 + 2 Cl
SnS + Zn + CuS + S = Cu2SnZnS4 =>
SnS + Zn + 2 CuS + S = Cu2SnZnS4
NaOH(s)HCl(aq) = NaClH2O =>
NaOH(s)HCl(aq) = NaClH2O
Zn2S3 + HNO3 = Zn(NO3)3 + H2SO4 + NO + H2O =>
Zn2S3 + 14 HNO3 = 2 Zn(NO3)3 + 3 H2SO4 + 8 NO + 4 H2O
NH4HS + NaOH = NH3 + Na2S + H2O =>
NH4HS + 2 NaOH = NH3 + Na2S + 2 H2O
AgNO3 + NH4NO3 + NaOH = Ag(NH3)3OH + NaNO3 + H2O =>
AgNO3 + 3 NH4NO3 + 4 NaOH = Ag(NH3)3OH + 4 NaNO3 + 3 H2O
H2SO6 + Ca(OH)2 = Ca(SO6) + H2O =>
H2SO6 + Ca(OH)2 = Ca(SO6) + 2 H2O
CH3COOC + NaHCO3 = CH3COONa + C2H5OH + CO2 =>
12 CH3COOC + 15 NaHCO3 = 15 CH3COONa + C2H5OH + 19 CO2
CUSO4(aq) + NH3(aq) = [CU(NH3)4]SO4(aq) =>
CUSO4(aq) + 4 NH3(aq) = [CU(NH3)4]SO4(aq)
CuSO4(aq) + NH3(aq) = Cu(NH3)4SO4(aq) =>
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4SO4(aq)
Ti + H2SO4 = TiSO4 + SO2 + H2O =>
Ti + 2 H2SO4 = TiSO4 + SO2 + 2 H2O
CH2O + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
CH2O + 4 Ag(NH3)2OH = (NH4)2CO3 + 6 NH3 + 4 Ag + 2 H2O
CuSO4(aq) + NH3(aq) = Cu(NH3)4SO4 =>
CuSO4(aq) + 4 NH3(aq) = Cu(NH3)4SO4
NH3(aq) + CuSO4(aq) = Cu(NH3)4 + SO4 =>
4 NH3(aq) + CuSO4(aq) = Cu(NH3)4 + SO4
S8(s) + O2(g) + H2O = H2SO4(l) =>
S8(s) + 12 O2(g) + 8 H2O = 8 H2SO4(l)
As2O3 + NH4Cl + KNO3 = As4 + KCl + NO3 + H2 =>
2 As2O3 + 2 NH4Cl + 2 KNO3 = As4 + 2 KCl + 4 NO3 + 4 H2
NH3 + H2O + Fe(HSO4)3 = (NH4)2SO4 + Fe(OH)3 =>
6 NH3 + 3 H2O + Fe(HSO4)3 = 3(NH4)2SO4 + Fe(OH)3
CH2O + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
CH2O + 4 Ag(NH3)2OH = (NH4)2CO3 + 6 NH3 + 4 Ag + 2 H2O
Ti + CH3COOH = Ti(CH3COO)2 + H2 =>
Ti + 2 CH3COOH = Ti(CH3COO)2 + H2
KCl + HNO3 + NaOH = NaCl + KNO3 + H2O =>
KCl + HNO3 + NaOH = NaCl + KNO3 + H2O
Al2(SO4)3 + NaAl(OH)4 = AlOOH + Na2SO4 + H2O =>
Al2(SO4)3 + 6 NaAl(OH)4 = 8 AlOOH + 3 Na2SO4 + 8 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe{2+} + HCl = Fe{3+} + H2 + Cl{-} =>
2 Fe{2+} + 2 HCl = 2 Fe{3+} + H2 + 2 Cl{-}
C6H5NO2 + Fe + HCl = FeCl2 + C6H5NH3Cl + H2O =>
C6H5NO2 + 3 Fe + 7 HCl = 3 FeCl2 + C6H5NH3Cl + 2 H2O
H2SO4 + NaOH = Na2SO4 + HOH =>
H2SO4 + 2 NaOH = Na2SO4 + 2 HOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/23
Equations balanced on 12/25/22
化学反応式の係数調整サイトへのご意見·ご感想