Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2(limited) = CO2 + 2 H2O
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Br2 + NaI = I2 + NaBr =>
Br2 + 2 NaI = I2 + 2 NaBr
I + H = HI =>
I + H = HI
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeS + HNO3 = Fe(NO3)3 + S + NO + H2O =>
FeS + 4 HNO3 = Fe(NO3)3 + S + NO + 2 H2O
Pb(OH)2 + K2CrO4 = PbCrO4 + KOH =>
Pb(OH)2 + K2CrO4 = PbCrO4 + 2 KOH
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HI + Na = NaI + H2 =>
2 HI + 2 Na = 2 NaI + H2
Cr2S + HNO3 = Cr(NO3)2 + H2SO4 + NO2 + H2O =>
Cr2S + 14 HNO3 = 2 Cr(NO3)2 + H2SO4 + 10 NO2 + 6 H2O
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(s) + HNO3(dilute) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(dilute) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
MgSO4 + HCl = MgCl2 + H2SO4 =>
MgSO4 + 2 HCl = MgCl2 + H2SO4
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
S8 + Cl2 = S3Cl =>
3 S8 + 4 Cl2 = 8 S3Cl
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Fe(NO3)3(aq) + H2S(aq) = FeS(s) + S(s) + HNO3 =>
2 Fe(NO3)3(aq) + 3 H2S(aq) = 2 FeS(s) + S(s) + 6 HNO3
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
H3PO4 + H2O = H2PO4 + H3O =>
H3PO4 + H2O = H2PO4 + H3O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CH3COOH + Ca(HCO3)2 + H2O = H2CO3 + CH3COOCa =>
9 CH3COOH + 8 Ca(HCO3)2 + 4 H2O = 18 H2CO3 + 8 CH3COOCa
Ag + KCN + O2 + H2O = K[Ag(CN)2] + KOH =>
4 Ag + 8 KCN + O2 + 2 H2O = 4 K[Ag(CN)2] + 4 KOH
Cu + HNO3 = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 4 H2O
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2CO3 = CaCO3 + 2 NaC2H3O2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 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 10/26/12
Equations balanced on 11/25/11
化学反応式の係数調整サイトへのご意見·ご感想