Equations balanced on the previous day | Equations balanced on the next day |
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CrO4 + NaJ + H2SO4 = J2 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaJ + 8 H2SO4 = 3 J2 + Cr2(SO4)3 + 5 Na2SO4 + 8 H2O
ZnCl2(aq) + NaOH(aq) = NaCl(aq) + Zn(OH)2 =>
ZnCl2(aq) + 2 NaOH(aq) = 2 NaCl(aq) + Zn(OH)2
K(s) + Cl2(g) = KCl2 =>
K(s) + Cl2(g) = KCl2
AL(OH)3 + NAOH = NAALO2 + H2O =>
AL(OH)3 + NAOH = NAALO2 + 2 H2O
C4H7Br(OH)2 + KOH = C4H6(OH)2 + KBr + H2O =>
C4H7Br(OH)2 + KOH = C4H6(OH)2 + KBr + H2O
NBr3 + H2O = NH3 + OBr2 =>
2 NBr3 + 3 H2O = 2 NH3 + 3 OBr2
Rb2O(s) = Rb(s) + O2(g) =>
2 Rb2O(s) = 4 Rb(s) + O2(g)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
C2H5OH + CUO = CH3COH + H2O + CU =>
C2H5OH + CUO = CH3COH + H2O + CU
FeS2 + O2 = Fe2O + SO2 =>
4 FeS2 + 9 O2 = 2 Fe2O + 8 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaCl2(H2O) = BaCl2 + H2O =>
BaCl2(H2O) = BaCl2 + H2O
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
HBr(aq) + NaOH(aq) = H2O(l) + NaBr(aq) =>
HBr(aq) + NaOH(aq) = H2O(l) + NaBr(aq)
C2H5NH2 + C2H5Br = C4H10 + NH2Br =>
C2H5NH2 + C2H5Br = C4H10 + NH2Br
C4H6O + O2 = CO2 + H2O =>
C4H6O + 5 O2 = 4 CO2 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
KCl(aq) + Li2SO4(aq) = K2SO4(aq) + LiCl(aq) =>
2 KCl(aq) + Li2SO4(aq) = K2SO4(aq) + 2 LiCl(aq)
CO2 + S8 = CS2 + SO2 =>
8 CO2 + 3 S8 = 8 CS2 + 8 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Ag2O + C = Ag + CO2 =>
2 Ag2O + C = 4 Ag + CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
(NH4)2MoS4 + H2O2 = MoO3 + H2O + S + NH3 =>
(NH4)2MoS4 + 4 H2O2 = MoO3 + 5 H2O + 4 S + 2 NH3
K2ZnO2 + HCl = KCl + ZnCl2 + H2O =>
K2ZnO2 + 4 HCl = 2 KCl + ZnCl2 + 2 H2O
Pb3O4 + C = Pb + CO2 =>
Pb3O4 + 2 C = 3 Pb + 2 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CS2 + H2S + Cu = CH4 + Cu2S =>
CS2 + 2 H2S + 8 Cu = CH4 + 4 Cu2S
CH3COOH + CH3OH = CH3COOCH3 + H2O =>
CH3COOH + CH3OH = CH3COOCH3 + H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + PbI2 = AgI2 + PbNO3 =>
AgNO3 + PbI2 = AgI2 + PbNO3
C10H8O + NaOH = H2O + C11H8O2 + Na =>
11 C10H8O + 26 NaOH = 17 H2O + 10 C11H8O2 + 26 Na
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
Fe + HNO3 = NO + Fe(NO3)3 + H2O =>
Fe + 4 HNO3 = NO + Fe(NO3)3 + 2 H2O
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
AL + O = ALO =>
AL + O = ALO
C2H2 + KMnO4 + H2O = C2H2(OH)2 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 3 C2H2(OH)2 + 2 MnO2 + 2 KOH
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
H2 + O2 = H2O =>
2 H2 + O2 = 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 04/12/15
Equations balanced on 05/12/14
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.