Equations balanced on the previous day | Equations balanced on the next day |
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KMnO4(aq) + HCl(aq) = KCl(aq) + MnCl2(aq) + H2O(l) + Cl2(g) =>
2 KMnO4(aq) + 16 HCl(aq) = 2 KCl(aq) + 2 MnCl2(aq) + 8 H2O(l) + 5 Cl2(g)
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CO(NH2)2 + KOH = KNH3 + H20 + CO2 + N =>
10 CO(NH2)2 + 10 KOH = 10 KNH3 + H20 + 10 CO2 + 10 N
In + O2 = In2O3 =>
4 In + 3 O2 = 2 In2O3
Fe{2+} + H2O + O2 = Fe2O3 + H3O{+} =>
4 Fe{2+} + 12 H2O + O2 = 2 Fe2O3 + 8 H3O{+}
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H3PO4 + Cu(OH)2 = Cu3 + (PO4)2 + H2O =>
2 H3PO4 + 3 Cu(OH)2 = Cu3 + (PO4)2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CH2CHO + KMnO4 + KOH = CH3CH2COOH + K2MnO4 + H2O =>
CH3CH2CHO + 2 KMnO4 + 2 KOH = CH3CH2COOH + 2 K2MnO4 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
C9H8O2 + Br2 = C9H6Br2O2 + H2 =>
C9H8O2 + Br2 = C9H6Br2O2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4 =>
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4
N + O = NO =>
N + O = NO
N + O = NO =>
N + O = NO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CrO3 + Al = Cr + Al2O3 =>
CrO3 + 2 Al = Cr + Al2O3
CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
C + O2 = CO2 =>
C + O2 = CO2
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Hg2(NO3)2 + HCl = Hg2Cl2 + HNO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 HNO3
FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CH3COOH + KMnO4 = K2CO3 + CO2 + MnO2 + H2O =>
3 CH3COOH + 8 KMnO4 = 4 K2CO3 + 2 CO2 + 8 MnO2 + 6 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/20
Equations balanced on 11/26/19
化学反応式の係数調整サイトへのご意見·ご感想