Equations balanced on the previous day | Equations balanced on the next day |
HI(aq) + KOH(aq) = H2O(l) + KI(aq)
H2O2 + Mn2O4 = H2O + Mn2(O2)4 =>
4 H2O2 + Mn2O4 = 4 H2O + Mn2(O2)4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ca3(PO4)2 + H3O = Ca + HPO4 + H2O =>
Ca3(PO4)2 + 2 H3O = 3 Ca + 2 HPO4 + 2 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + NaHCO3 = H2O + NaCl + CO2 =>
HCl + NaHCO3 = H2O + NaCl + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
O2 + H = H2O =>
O2 + 4 H = 2 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
P + HIO3 + H2O = H3PO4 + HI =>
6 P + 5 HIO3 + 9 H2O = 6 H3PO4 + 5 HI
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2(aq) + Cu(s) =>
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2(aq) + Cu(s)
CS2(s) + Cl(g) = CCl4(l) + SCl2(s) =>
CS2(s) + 8 Cl(g) = CCl4(l) + 2 SCl2(s)
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
N2 + H2 = NH =>
N2 + H2 = 2 NH
NaBr + Cl = NaCl + Br =>
NaBr + Cl = NaCl + Br
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)
Al + Pb(NO3)2 = Pb + Al(NO3)2 =>
Al + Pb(NO3)2 = Pb + Al(NO3)2
Ba(ClO3)2 + Na3PO4 = Na(ClO3) + Ba3(PO4)2 =>
3 Ba(ClO3)2 + 2 Na3PO4 = 6 Na(ClO3) + Ba3(PO4)2
NaBr + Cl2 = NaCl + Br =>
2 NaBr + Cl2 = 2 NaCl + 2 Br
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
FESO4 + NAS = FES + NASO4 =>
FESO4 + NAS = FES + NASO4
H2SO4 + Fe = Fe2(SO4)3 + SO + H2O =>
9 H2SO4 + 4 Fe = 2 Fe2(SO4)3 + 3 SO + 9 H2O
FESO4 + NAS = FES + NASO4 =>
FESO4 + NAS = FES + NASO4
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
NaMnO4 + HCl = MnCl2 + NaCl + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 MnCl2 + 2 NaCl + 5 Cl2 + 8 H2O
O + H = H2O =>
O + 2 H = H2O
NaNO2 + HCI = NaCI + HNO2 =>
NaNO2 + HCI = NaCI + HNO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
K3PO4(aq) + Al(NO3)3(aq) = K3(NO3)3 + AlPO4 =>
K3PO4(aq) + Al(NO3)3(aq) = K3(NO3)3 + AlPO4
Cu + N2 = Cu3N2 =>
3 Cu + N2 = Cu3N2
KI + H2SO4 = H2S + H2O + I + K2SO4 =>
8 KI + 5 H2SO4 = H2S + 4 H2O + 8 I + 4 K2SO4
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NH3 + O2 + CH4 = NCH + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 NCH + 6 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 02/11/17
Equations balanced on 03/13/16
化学反応式の係数調整サイトへのご意見·ご感想