Equations balanced on the previous day | Equations balanced on the next day |
2 UO3 = 2 UO2 + O2
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(g)
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
SO2 + MgO = MgSO3 =>
SO2 + MgO = MgSO3
Cu(OH)2 = Cu2O3 + H2O + H =>
2 Cu(OH)2 = Cu2O3 + H2O + 2 H
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C3H2 + O2 = CO2 + H2O =>
2 C3H2 + 7 O2 = 6 CO2 + 2 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
UO2 + HF = UF4 + OH2 =>
UO2 + 4 HF = UF4 + 2 OH2
NaCl + H2CO3 = Na2CO3 + HCl =>
2 NaCl + H2CO3 = Na2CO3 + 2 HCl
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Sn + HNO3 = SnO + NO2 + H2O =>
Sn + 2 HNO3 = SnO + 2 NO2 + H2O
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CuSO4 + KJ = CuJ + K2SO4 + J =>
CuSO4 + 2 KJ = CuJ + K2SO4 + J
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
UF4 + Na = U + NaF =>
UF4 + 4 Na = U + 4 NaF
Al3 + Fe2O3 = Al2O3 + Fe =>
2 Al3 + 3 Fe2O3 = 3 Al2O3 + 6 Fe
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C6H8O6 + Cr2O7{2-} + H3O{+} = Cr{3+} + H2O + CO2 =>
3 C6H8O6 + 10 Cr2O7{2-} + 80 H3O{+} = 20 Cr{3+} + 132 H2O + 18 CO2
CuO + NH3 = N2 + H2O + Cu =>
3 CuO + 2 NH3 = N2 + 3 H2O + 3 Cu
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4
CO2(g) = CO(g) + O2(g) =>
2 CO2(g) = 2 CO(g) + O2(g)
C3H7COOH + K2O = C3H7COOK + H2O =>
2 C3H7COOH + K2O = 2 C3H7COOK + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
HCLO + H2O = CLO + H3O =>
HCLO + H2O = CLO + H3O
HCl + Al = H2 + AlCl3 =>
6 HCl + 2 Al = 3 H2 + 2 AlCl3
AD2 + R3 = A2R2 + D =>
6 AD2 + 2 R3 = 3 A2R2 + 12 D
FeSO4 + KClO3 + KOH = K2FeO4 + KCl + K2SO4 + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 3 K2FeO4 + 2 KCl + 3 K2SO4 + 6 H2O
HNO3 + Cu = Cu(NO3)2 + H2O + NO =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 4 H2O + 2 NO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/10/15
Equations balanced on 05/10/14
化学反応式の係数調整サイトへのご意見·ご感想