Equations balanced on the previous day | Equations balanced on the next day |
2 K + MgBr2 = 2 KBr + Mg
Mg + NH3 = H2 + Mg3N2 =>
3 Mg + 2 NH3 = 3 H2 + Mg3N2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Cr2O3 + KClO3 + H2SO4 = KClO4 + CrSO4 + H20 =>
5 Cr2O3 + 15 KClO3 + 10 H2SO4 = 15 KClO4 + 10 CrSO4 + H20
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Cr2O3 + KClO3 + H2SO4 = KClO4 + CrSO4 + H2O =>
Cr2O3 + KClO3 + 2 H2SO4 = KClO4 + 2 CrSO4 + 2 H2O
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Cl2 + KI = KCl + I =>
Cl2 + 2 KI = 2 KCl + 2 I
(NH4)2SO4 + CO(No3)2 = COSO4 + (NH4)No3 =>
(NH4)2SO4 + CO(No3)2 = COSO4 + 2(NH4)No3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
Li + H2O = LiO + H =>
Li + H2O = LiO + 2 H
S{-2} + (NO3){-} + H{+} = S + NO + H2O =>
3 S{-2} + 2(NO3){-} + 8 H{+} = 3 S + 2 NO + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K + HOH = KO + H =>
K + HOH = KO + 2 H
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NaF + Fe2(SO4)3 = FeF3 + Na2SO4 =>
6 NaF + Fe2(SO4)3 = 2 FeF3 + 3 Na2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
PbO2 + H{+} + Cl{-} = Pb{+2} + H2O + Cl2 =>
PbO2 + 4 H{+} + 2 Cl{-} = Pb{+2} + 2 H2O + Cl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Ca5(PO4)3F + C + SiO2 = CaSiO3 + P4 + CaF2 + CO =>
4 Ca5(PO4)3F + 30 C + 18 SiO2 = 18 CaSiO3 + 3 P4 + 2 CaF2 + 30 CO
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
MgSO4 + Na3PO4 = Na2SO4 + Mg3(PO4)2 =>
3 MgSO4 + 2 Na3PO4 = 3 Na2SO4 + Mg3(PO4)2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Bi2O3 + C = CO + Bi =>
Bi2O3 + 3 C = 3 CO + 2 Bi
Co + Ag{+} = Co{3+} + Ag =>
Co + 3 Ag{+} = Co{3+} + 3 Ag
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
MgCl2 + NaOh = MgOh2 + NaCl =>
MgCl2 + 2 NaOh = MgOh2 + 2 NaCl
H3KP + NaOH = Na3KP + H2O =>
H3KP + 3 NaOH = Na3KP + 3 H2O
CuCO3 = CuO(s) + CO2 =>
CuCO3 = CuO(s) + CO2
C4H10O3 + O2 = CO2 + H2O =>
C4H10O3 + 5 O2 = 4 CO2 + 5 H2O
C4H10O2 + O2 = CO2 + H2O =>
2 C4H10O2 + 11 O2 = 8 CO2 + 10 H2O
CH2F2 + O2 = CO2 + H2O + F2 =>
2 CH2F2 + 3 O2 = 2 CO2 + 2 H2O + 2 F2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2SO4 + Ni(NO3)2 = Ni2(SO4)2 + (NH4)NO3 =>
2(NH4)2SO4 + 2 Ni(NO3)2 = Ni2(SO4)2 + 4(NH4)NO3
SiF4 + K = KF + Si =>
SiF4 + 4 K = 4 KF + Si
PCl3 + Cl = PCl5 =>
PCl3 + 2 Cl = PCl5
CuCO3 = CuO(s) + CO2 =>
CuCO3 = CuO(s) + CO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 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 11/08/13
Equations balanced on 12/08/12
化学反応式の係数調整サイトへのご意見·ご感想