Equations balanced on the previous day | Equations balanced on the next day |
2 SO2 + O2 + 2 H2O = 2 H2SO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(g)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al2(SO4)3*16H2O = Al2(SO4)3 + H2O =>
Al2(SO4)3*16H2O = Al2(SO4)3 + 16 H2O
C8H16 + O2 = H2O + CO2 =>
C8H16 + 12 O2 = 8 H2O + 8 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Cu + Ag(NO3)2 = CuNO3 + AgNO3 =>
Cu + Ag(NO3)2 = CuNO3 + AgNO3
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
HCl = H + Cl =>
HCl = H + Cl
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Na2S + CaCo3 = CaS + Na2Co3 =>
Na2S + CaCo3 = CaS + Na2Co3
C(g) + O2(g) = CO2(g) =>
C(g) + O2(g) = CO2(g)
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
KBr = K + Br2 =>
2 KBr = 2 K + Br2
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
K2Cr2O7 + FeSO4 + H2SO4 = Fe(SO4)3 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 2 FeSO4 + 7 H2SO4 = 2 Fe(SO4)3 + 2 CrSO4 + K2SO4 + 7 H2O
KOH + Na = NaKOH =>
KOH + Na = NaKOH
CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2
H2S + Al(OH)3 = Al2S3 + H2O =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaOH + HCI = NaCI + H2O =>
NaOH + HCI = NaCI + H2O
K2CrO4 + (NH4)2CO3 = K2CO3 + CrO4(NH4)2 =>
K2CrO4 + (NH4)2CO3 = K2CO3 + CrO4(NH4)2
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C8H16 + O2 = H2O + CO2 =>
C8H16 + 12 O2 = 8 H2O + 8 CO2
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 5 Br2 + 2 KBr + 8 H2O
Na2HPO + NH4NCS = Na2HPONH4NCS =>
Na2HPO + NH4NCS = Na2HPONH4NCS
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/16/16
Equations balanced on 11/15/15
化学反応式の係数調整サイトへのご意見·ご感想