Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
NaClO3 + MnO2 + NaOH = NaCl + Na2MnO4 + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = NaCl + 3 Na2MnO4 + 3 H2O
CrO = Cr2O3 + Cr =>
3 CrO = Cr2O3 + Cr
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
IO3{-} + H{+} + e = I2 + H2O =>
2 IO3{-} + 12 H{+} + 10e = I2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ca2SiO4 + H2O = Ca3Si2O4(OH)6 + Ca(OH)2 =>
2 Ca2SiO4 + 4 H2O = Ca3Si2O4(OH)6 + Ca(OH)2
NH4OCN = C(NH2)2O =>
NH4OCN = C(NH2)2O
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2
C17H36 + O2 = CO + H20 =>
10 C17H36 + 85 O2 = 170 CO + 18 H20
CHCHCHCHCHCHNOH + MnO4 = CHCHCHCHCHCNO + Mn3 + H2O =>
12 CHCHCHCHCHCHNOH + 3 MnO4 = 12 CHCHCHCHCHCNO + Mn3 + 12 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NaHCO3 + H2So4 = Na2So4 + H2O + CO2 =>
2 NaHCO3 + H2So4 = Na2So4 + 2 H2O + 2 CO2
Sb + O2 = SbO3 =>
2 Sb + 3 O2 = 2 SbO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sb4 + O2 = SbO3 =>
Sb4 + 6 O2 = 4 SbO3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6
Cr2(SO4)3 = Cr2O3 + SO2 + O2 =>
2 Cr2(SO4)3 = 2 Cr2O3 + 6 SO2 + 3 O2
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Ca(HCO3)2 + Na2Co3 = CaCo3 + NaHCO3 =>
Ca(HCO3)2 + Na2Co3 = CaCo3 + 2 NaHCO3
CO + NO2 = N2 + CO2 =>
4 CO + 2 NO2 = N2 + 4 CO2
Fe + S = FeS2 =>
Fe + 2 S = FeS2
In2O3 + Ba(NO3)2 + NC2O2H5 = Ba2In2O5 + N2 + CO2 + H2O =>
9 In2O3 + 18 Ba(NO3)2 + 20 NC2O2H5 = 9 Ba2In2O5 + 28 N2 + 40 CO2 + 50 H2O
C12H22O11 + H2SO4 = CO2 + SO2 + H20 =>
4 C12H22O11 + 26 H2SO4 = 48 CO2 + 26 SO2 + 7 H20
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C12H22O11 + H2SO4 = CO2 + SO2 + H20 =>
4 C12H22O11 + 26 H2SO4 = 48 CO2 + 26 SO2 + 7 H20
Mg + H2SO4 = Mg2SO4 + H2 =>
2 Mg + H2SO4 = Mg2SO4 + H2
MnO4{-} + No2{-} + H{+} = Mn{2+} + No3{-} + H2O =>
MnO4{-} + 15 No2{-} + 8 H{+} = Mn{2+} + 10 No3{-} + 4 H2O
CUO + C = CU + CO =>
CUO + C = CU + CO
ethanol + oxygen = carbondioxide + water =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
CuCl2(aq) + (NH4)3PO4(aq) = Cu3(PO4)2(s) + NH4Cl =>
3 CuCl2(aq) + 2(NH4)3PO4(aq) = Cu3(PO4)2(s) + 6 NH4Cl
V + H2O = H4V6O17 + H2 =>
6 V + 17 H2O = H4V6O17 + 15 H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3CH2CH2OH + CuO = CH3CH2COH + H2O + Cu =>
CH3CH2CH2OH + CuO = CH3CH2COH + H2O + Cu
K4[Fe(CN)6] + Fe(SCN)3 + KCl = K3(CN)6 + Fe(KSCN)6 + FeCl2 =>
4 K4[Fe(CN)6] + 6 Fe(SCN)3 + 14 KCl = 4 K3(CN)6 + 3 Fe(KSCN)6 + 7 FeCl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/18
Equations balanced on 01/27/18
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.