Equations balanced on the previous day | Equations balanced on the next day |
2 CrO4{2-} + 10 H{+} + 6e = Cr2O3 + 5 H2O
Ca(HCO3)2(aq) + HCl(aq) = CO2(l) + CaCl2(aq) + H2O(l) =>
Ca(HCO3)2(aq) + 2 HCl(aq) = 2 CO2(l) + CaCl2(aq) + 2 H2O(l)
C8H14 + O2 = H2O + CO2 =>
2 C8H14 + 23 O2 = 14 H2O + 16 CO2
C19H40 + CUO = CO2 + H2O + CU =>
C19H40 + 58 CUO = 19 CO2 + 20 H2O + 58 CU
C21H24N2O4 + O2 = CO2 + H2O + NO2 =>
C21H24N2O4 + 27 O2 = 21 CO2 + 12 H2O + 2 NO2
PbO + NaCl + H2O + CO2 = Pb2Cl2CO3 + NaOH =>
2 PbO + 2 NaCl + H2O + CO2 = Pb2Cl2CO3 + 2 NaOH
H2O2 + K = H2O + K2O =>
H2O2 + 2 K = H2O + K2O
PbO + NaCl + H2O + CO2 = Pb2Cl2CO3 + NaOH =>
2 PbO + 2 NaCl + H2O + CO2 = Pb2Cl2CO3 + 2 NaOH
NaClO4 + H2SO4 + Sb = NaCl + Sb2(SO4)3 + H2O =>
3 NaClO4 + 12 H2SO4 + 8 Sb = 3 NaCl + 4 Sb2(SO4)3 + 12 H2O
K3[Cr(OH)6] + KOH + Cl2 = K3CrO4 + KCl + H2O =>
K3[Cr(OH)6] + 2 KOH + Cl2 = K3CrO4 + 2 KCl + 4 H2O
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
NH4OH + FeCl1 = NH4Cl1 + FeOH =>
NH4OH + FeCl1 = NH4Cl1 + FeOH
Pb(NO3)2 + HCN = HNO3 + Pb(CN)2 =>
Pb(NO3)2 + 2 HCN = 2 HNO3 + Pb(CN)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
Zn(NO3)2 + NaS = ZnS2 + NaNO3 =>
Zn(NO3)2 + 2 NaS = ZnS2 + 2 NaNO3
Fe2O3(s) + H2C2O4(aq) = H3Fe(C2O4)3(aq) + H2O(l) =>
Fe2O3(s) + 6 H2C2O4(aq) = 2 H3Fe(C2O4)3(aq) + 3 H2O(l)
CH + O2 = CH2 + CO2 =>
2 CH + O2 = CH2 + CO2
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(SO4)
Pb(CH3COO)2 + MnSO4 = PbSO4 + Mn(CH3COO)2 =>
Pb(CH3COO)2 + MnSO4 = PbSO4 + Mn(CH3COO)2
Au + H2SeO4 = Au2(SeO3)3 + H2O =>
2 Au + 3 H2SeO4 = Au2(SeO3)3 + 3 H2O
(HCl) + Ca(OH)2 = H2O + CaCl2(aq) =>
2(HCl) + Ca(OH)2 = 2 H2O + CaCl2(aq)
KHS + NaNO3 = KNO3 + NaHS =>
KHS + NaNO3 = KNO3 + NaHS
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Li2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + LiSO4 + H2O =>
Li2Cr2O7 + 4 FeSO4 + 7 H2SO4 = 2 Fe2(SO4)3 + Cr2(SO4)3 + 2 LiSO4 + 7 H2O
CuCl2 + (NH4)3PO4 = Cu3(PO4)2 + NH4Cl =>
3 CuCl2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4Cl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C6H5CH3CH3 + O2 = CO2 + H2O =>
4 C6H5CH3CH3 + 43 O2 = 32 CO2 + 22 H2O
Cr(OH)3 + MnO2 + KOH = K2CrO4 + Mn(OH)2 + H2O =>
2 Cr(OH)3 + 3 MnO2 + 4 KOH = 2 K2CrO4 + 3 Mn(OH)2 + 2 H2O
Sb190Cu1010Te300 = Sb + Cu + Te =>
Sb190Cu1010Te300 = 190 Sb + 1010 Cu + 300 Te
Na2SO3 + AgNO3 = Ag2SO3 + NaNO3 =>
Na2SO3 + 2 AgNO3 = Ag2SO3 + 2 NaNO3
Pb(NO3)2 + Na3PO4 = Pb2(PO4)2 + Na3(NO3)2 =>
2 Pb(NO3)2 + 2 Na3PO4 = Pb2(PO4)2 + 2 Na3(NO3)2
Fe(OH)2 = Fe2O2 + H2O =>
2 Fe(OH)2 = Fe2O2 + 2 H2O
K4[Fe(CN)6] + Pb(NO3)2 = KNO3 + Pb2[Fe(CN)6] =>
K4[Fe(CN)6] + 2 Pb(NO3)2 = 4 KNO3 + Pb2[Fe(CN)6]
FeCl3 + ((NH4)2S) = NH4Cl + Fe2S3 =>
2 FeCl3 + 3((NH4)2S) = 6 NH4Cl + Fe2S3
K2CrO4{2-} + HCl = K2Cl + HCrO4{2-} =>
K2CrO4{2-} + HCl = K2Cl + HCrO4{2-}
C6H4(CO)2O + CO(NH2)2 = C6H4(NH)3 + CO2 + NH3 =>
11 C6H4(CO)2O + 37 CO(NH2)2 = 15 C6H4(NH)3 + 35 CO2 + 29 NH3
FeS2 + Fe2O3 + H2O = Fe3O4 + H2SO4 =>
FeS2 + 22 Fe2O3 + 2 H2O = 15 Fe3O4 + 2 H2SO4
BBr3 + Na2SO4 = NaBr + B2(SO4)3 =>
2 BBr3 + 3 Na2SO4 = 6 NaBr + B2(SO4)3
C21H21 + O2 = CO2 + H2O =>
4 C21H21 + 105 O2 = 84 CO2 + 42 H2O
ClO2 + KMnO4 = KClO + Mn + O2 =>
2 ClO2 + 2 KMnO4 = 2 KClO + 2 Mn + 5 O2
Zn(OH)2 + H2(SO4) = Zn(SO4) + (H2O) =>
Zn(OH)2 + H2(SO4) = Zn(SO4) + 2(H2O)
NH4VO3 + H2SO4 + Zn = V202 + (NH4)2SO4 + H2O + ZnSO4 =>
202 NH4VO3 + 606 H2SO4 + 505 Zn = V202 + 101(NH4)2SO4 + 606 H2O + 505 ZnSO4
Mg(s) + HNO3(aq) = Mg(NO3)2 + H2(g) =>
Mg(s) + 2 HNO3(aq) = Mg(NO3)2 + H2(g)
Ni(NO3)2(aq) + KOH(aq) = Ni(OH)2 + KNO3 =>
Ni(NO3)2(aq) + 2 KOH(aq) = Ni(OH)2 + 2 KNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag + Cu(NO3)2 = Cu + Ag(NO3) =>
2 Ag + Cu(NO3)2 = Cu + 2 Ag(NO3)
K2SO4(aq) + BaCl2(aq) = KCl(aq) + BaSO4(s) =>
K2SO4(aq) + BaCl2(aq) = 2 KCl(aq) + BaSO4(s)
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/14/24
Equations balanced on 02/13/23
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.