Equations balanced on the previous day | Equations balanced on the next day |
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
[Cu(NH3)4(H2O)2] + H2SO4 = CuSO4 + (NH4)2SO4 + H3O =>
[Cu(NH3)4(H2O)2] + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O
Cu(OH)2(s) = CuO(s) + H2O(l) =>
Cu(OH)2(s) = CuO(s) + H2O(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2(g) + CO(g) = CH3OH(l) =>
2 H2(g) + CO(g) = CH3OH(l)
Na2SO3 + CH3COOH = H2SO3 + C2H3NaO2 =>
Na2SO3 + 2 CH3COOH = H2SO3 + 2 C2H3NaO2
P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CH2CH3 + O = CO2 + H20 =>
5 CH3CH2CH3 + 30 O = 15 CO2 + 2 H20
CrBr2 + NaOH + Cl2 = NaBrO4 + Na2CrO4 + NaCl + H2O =>
CrBr2 + 24 NaOH + 10 Cl2 = 2 NaBrO4 + Na2CrO4 + 20 NaCl + 12 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Ag(NO3)2(aq) + SrCl2(aq) = AgCl2(s) + Sr(NO3)2(aq) =>
Ag(NO3)2(aq) + SrCl2(aq) = AgCl2(s) + Sr(NO3)2(aq)
Na2SO4 + CO = Na2S + CO2 =>
Na2SO4 + 4 CO = Na2S + 4 CO2
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
HNO3 + Mn(OH)2 = Mn(NO3) + H(OH)2 =>
HNO3 + Mn(OH)2 = Mn(NO3) + H(OH)2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CrBr2 + NaOH + Cl2 = NaBrO4 + Na2CrO4 + NaCl + H2O =>
CrBr2 + 24 NaOH + 10 Cl2 = 2 NaBrO4 + Na2CrO4 + 20 NaCl + 12 H2O
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
CH3CH2CH3 + O2 = CO2 + H20 =>
5 CH3CH2CH3 + 15 O2 = 15 CO2 + 2 H20
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
K2CO3 + SnCl4 = KCl + Sn(CO3)2(s) =>
2 K2CO3 + SnCl4 = 4 KCl + Sn(CO3)2(s)
[Cu(NH3)4(H2O)2]2(aq) + H2SO4(aq) = CuSO4 + (NH4)2SO4 + H3O =>
[Cu(NH3)4(H2O)2]2(aq) + 6 H2SO4(aq) = 2 CuSO4 + 4(NH4)2SO4 + 4 H3O
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO =>
2 Cr2O3 + 4 Na2CO3 + 3 KNO3 = 4 Na2CrO4 + 4 CO2 + 3 KNO
Zn + Au(NO2)2 = Zn(NO2)2 + Au =>
Zn + Au(NO2)2 = Zn(NO2)2 + Au
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
H2S + Mg(OH)2 = MgS + H2O =>
H2S + Mg(OH)2 = MgS + 2 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 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 02/03/17
Equations balanced on 03/05/16
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.