Equations balanced on the previous day | Equations balanced on the next day |
7(NH4)2PtCl6 + 42 NaNO3 = 48 NO2 + 7 PtO2 + 42 NaCl + 16 H2O + 8 NH3
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Cr2O7{-2} + H{+} + {-} = Cr + H2O =>
Cr2O7{-2} + 14 H{+} + 12e = 2 Cr + 7 H2O
F2 + N2 = NF3 =>
3 F2 + N2 = 2 NF3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
Al2O3 + H2Co3 = Al2(Co3)3 + H2O =>
Al2O3 + 3 H2Co3 = Al2(Co3)3 + 3 H2O
NaCrO4 + AgNO3 = AgCrO4 + NaNO3 =>
NaCrO4 + AgNO3 = AgCrO4 + NaNO3
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
(NH4)2PtCl6 + NaNO3 = NO2 + PtO2 + NaCl + H2O + NH3 =>
7(NH4)2PtCl6 + 42 NaNO3 = 48 NO2 + 7 PtO2 + 42 NaCl + 16 H2O + 8 NH3
C5H12 + Cl2 = C5H12Cl =>
2 C5H12 + Cl2 = 2 C5H12Cl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CH3CH2OH + O2 = H2O + CO2 =>
CH3CH2OH + 3 O2 = 3 H2O + 2 CO2
As2 + Cl2 + H2O = H3AsO4 + HCl =>
As2 + 5 Cl2 + 8 H2O = 2 H3AsO4 + 10 HCl
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(NO3)2 + NaC2H3O2 = BaC2H3O2 + Na(NO3)2 =>
Ba(NO3)2 + NaC2H3O2 = BaC2H3O2 + Na(NO3)2
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2 =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + CO2
Ba(OH)2 + Cl2 = BaCl + Ba(ClO)3 + H2O =>
6 Ba(OH)2 + 5 Cl2 = 4 BaCl + 2 Ba(ClO)3 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P2O3 + HNO3 + H2O = NO + H3PO4 =>
3 P2O3 + 4 HNO3 + 7 H2O = 4 NO + 6 H3PO4
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NH2 + O2 = NO2 + H2O =>
2 NH2 + 3 O2 = 2 NO2 + 2 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
BAO2 = BAO + O2 =>
2 BAO2 = 2 BAO + O2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
KClO3 = K + Cl2 + O2 =>
2 KClO3 = 2 K + Cl2 + 3 O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
NO2 + Cu = CuO + N2 =>
2 NO2 + 4 Cu = 4 CuO + N2
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/19/16
Equations balanced on 11/18/15
化学反応式の係数調整サイトへのご意見·ご感想