Equations balanced on the previous day | Equations balanced on the next day |
2(NH2)2CO + 2 HCl + Ca(NO3)2*4H2O + 2 H2O = 2(NH2)2COHNO3 + CaCl2*6H2O
Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
[Zn(OH)4]Na2 + K4[Fe(CN)6] = Zn[Fe(CN)6](Na2) + KOH =>
[Zn(OH)4]Na2 + K4[Fe(CN)6] = Zn[Fe(CN)6](Na2) + 4 KOH
Mg2SO4 + K2CO3 = Mg2CO3 + K2SO4 =>
Mg2SO4 + K2CO3 = Mg2CO3 + K2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
(CH2)2(OH)2 + CH3COOH = CH3COOC2H4 + H2O =>
3(CH2)2(OH)2 + CH3COOH = 2 CH3COOC2H4 + 4 H2O
Al + V2O5 = Al2O3 + V =>
10 Al + 3 V2O5 = 5 Al2O3 + 6 V
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NO3 + I2 = IO3 + NO2 =>
6 NO3 + I2 = 2 IO3 + 6 NO2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
SiO2(s) + Al(s) = Si(s) + Al2O3(s) =>
3 SiO2(s) + 4 Al(s) = 3 Si(s) + 2 Al2O3(s)
Potassiumchlorate = potassiumchloride + oxygen =>
2 KClO3 = 2 KCl + 3 O2
AI(OH)3 + HBr = AIBr3 + H2O =>
AI(OH)3 + 3 HBr = AIBr3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SiCl4 + Na = Si + NaCl =>
SiCl4 + 4 Na = Si + 4 NaCl
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
(CH2)6N4 + H2O2*2H2O + CH3COOH*H2O = N(CH2OOCH2)3N + H2O =>
(CH2)6N4 + 6 H2O2*2H2O + 3 CH3COOH*H2O = 2 N(CH2OOCH2)3N + 21 H2O
C4H8 + O2 = CO + H2O =>
C4H8 + 4 O2 = 4 CO + 4 H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
CH3COOH + K2CO3 = KCH3COO + H2O + CO2 =>
2 CH3COOH + K2CO3 = 2 KCH3COO + H2O + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C8H16 + O2 = H2O + CO2 =>
C8H16 + 12 O2 = 8 H2O + 8 CO2
KI + NaNO2 + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
H2So4 + Al(OH)3 = Al2(So4)3 + H2O =>
3 H2So4 + 2 Al(OH)3 = Al2(So4)3 + 6 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
CH3OH + H3BO3 = B(OCH3)3 + H2O =>
3 CH3OH + H3BO3 = B(OCH3)3 + 3 H2O
SiO2(s) + HF(aq) = SiF4(g) + H2O(i) =>
SiO2(s) + 4 HF(aq) = SiF4(g) + 2 H2O(i)
H2O2*2H2O + (CH2)6N4 = HNO3 + N(CH2OOCH2)3N + H2O =>
11 H2O2*2H2O + (CH2)6N4 = 2 HNO3 + N(CH2OOCH2)3N + 32 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/15/18
Equations balanced on 02/14/17
化学反応式の係数調整サイトへのご意見·ご感想