Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 HI = H2SO3 + I2 + H2O
K + F2 = KF2 =>
K + F2 = KF2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe(s) + O2(g) = Fe3O4(s) =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + AlCl3 = KCl + Al =>
3 K + AlCl3 = 3 KCl + Al
KMNO4 + H2SO4 + Na2SO3 = MNSO4 + K2SO4 + H20 + Na2SO4 =>
20 KMNO4 + 30 H2SO4 + 80 Na2SO3 = 20 MNSO4 + 10 K2SO4 + 3 H20 + 80 Na2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe(OH)2 = Fe + H2O2 =>
Fe(OH)2 = Fe + H2O2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
K2SO4(aq) + Co(NO3)2(aq) = CoSO4(aq) + KNO3(aq) =>
K2SO4(aq) + Co(NO3)2(aq) = CoSO4(aq) + 2 KNO3(aq)
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
magnesium + (HSO4)2 = Mg(HSO4)2 =>
Mg + (HSO4)2 = Mg(HSO4)2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
HCLO3 + Mg(OH)2 = Mg(CLO3)2 + H2O =>
2 HCLO3 + Mg(OH)2 = Mg(CLO3)2 + 2 H2O
H3PO4 + CaO = Ca3P2O8 + H2O =>
2 H3PO4 + 3 CaO = Ca3P2O8 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
HCL(aq) + NAOH(aq) = H2O(l) + NACL(cr) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(cr)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2O(l) + S2{-}(aq) + MnO4{-}(aq) = S(s) + MnS(s) + OH{-}(aq) =>
4 H2O(l) + 7 S2{-}(aq) + MnO4{-}(aq) = 13 S(s) + MnS(s) + 8 OH{-}(aq)
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
CO(NH2)2(aq) + H2O(l) = (NH4)2CO3(aq) =>
CO(NH2)2(aq) + 2 H2O(l) = (NH4)2CO3(aq)
KS + CaCl = KCl + CaS =>
KS + CaCl = KCl + CaS
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + (NH4)2S(aq) = CuS(s) + 2 NH4NO3(aq)
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
HCLO3 + Mg(OH)2 = Mg(CLO3)2 + H2O =>
2 HCLO3 + Mg(OH)2 = Mg(CLO3)2 + 2 H2O
CaCl2 + H2O + CO2 = CaCO3 + HCl =>
CaCl2 + H2O + CO2 = CaCO3 + 2 HCl
KClO3(aq) + HBr(aq) = KCl(aq) + H2O(l) + Br2(l) =>
KClO3(aq) + 6 HBr(aq) = KCl(aq) + 3 H2O(l) + 3 Br2(l)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
C4H10O + O2 = CO2 + H20 =>
2 C4H10O + 7 O2 = 8 CO2 + H20
NH4NO2(aq) = N2(g) + H2O(l) =>
NH4NO2(aq) = N2(g) + 2 H2O(l)
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KNO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 KNO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
Hg2(NO3)2(aq) + LiCl(aq) = Hg2Cl2(s) + LiNO3(aq) =>
Hg2(NO3)2(aq) + 2 LiCl(aq) = Hg2Cl2(s) + 2 LiNO3(aq)
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3
SO2(g) + H2(g) = H2S(g) + H2O(g) =>
SO2(g) + 3 H2(g) = H2S(g) + 2 H2O(g)
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + SnCl4 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 SnCl2 = 2 MnSO4 + K2SO4 + 5 SnCl4 + 8 H2O + 5 SnSO4
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg(s) + CH3CO2H(l) = Mg(CH3CO2)2(s) + H2(g) =>
Mg(s) + 2 CH3CO2H(l) = Mg(CH3CO2)2(s) + H2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/26/17
Equations balanced on 04/25/16
化学反応式の係数調整サイトへのご意見·ご感想