Equations balanced on the previous day | Equations balanced on the next day |
Na2S2O3(aq) + 2 HCl(aq) = S(s) + H2SO3(aq) + 2 NaCl(aq)
K2CrO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 6 FeSO4 + 8 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
NiCl2 + HCHO + NaOH = Ni + NaCl + CH3OH + O2 =>
NiCl2 + HCHO + 2 NaOH = Ni + 2 NaCl + CH3OH + O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeS2 + CaCO3 + O2 = CaSO4 + FeO + CO2 =>
2 FeS2 + 4 CaCO3 + 7 O2 = 4 CaSO4 + 2 FeO + 4 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
XeF4 = Xe + F =>
XeF4 = Xe + 4 F
HI + NO3 = I2 + NO + H2O =>
4 HI + NO3 = 2 I2 + NO + 2 H2O
Pb(No3)2 + FeCl3 = Fe(No3)3 + PbCl2 =>
3 Pb(No3)2 + 2 FeCl3 = 2 Fe(No3)3 + 3 PbCl2
S + NaOH + H2O = SH3 + NaHSO4 =>
3 S + NaOH + 3 H2O = 2 SH3 + NaHSO4
K2Pt[NO2]4 + NH3 + H2O = Pt[NH3]2[NO2]2 + KNO3 + H2 =>
K2Pt[NO2]4 + 2 NH3 + 2 H2O = Pt[NH3]2[NO2]2 + 2 KNO3 + 2 H2
CaCO3 + NaF = CaF + NaCO3 =>
CaCO3 + NaF = CaF + NaCO3
Hg2CO3 + CaBr2 = Hg2Br2 + CaCO3 =>
Hg2CO3 + CaBr2 = Hg2Br2 + CaCO3
Ba(NO2)2 = BaO + N2O3 =>
Ba(NO2)2 = BaO + N2O3
Rb(s) + O2(g) = RbO =>
2 Rb(s) + O2(g) = 2 RbO
KBr + PbO2 + CH3COOH = (CH3COO)2Pb + Br2 + CH3COOK + H2O =>
2 KBr + PbO2 + 4 CH3COOH = (CH3COO)2Pb + Br2 + 2 CH3COOK + 2 H2O
As2S3 + Cl2 + H2O = H3AsO4 + HCl + H2SO4 =>
As2S3 + 14 Cl2 + 20 H2O = 2 H3AsO4 + 28 HCl + 3 H2SO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
MgO + H2O = H2Mg + O2 =>
MgO + H2O = H2Mg + O2
NO2{-} + CH4O + H{+} = NO + CO3{2-} + H2O =>
6 NO2{-} + CH4O + 4 H{+} = 6 NO + CO3{2-} + 4 H2O
CH18 + O2 = CO2 + H2O =>
2 CH18 + 11 O2 = 2 CO2 + 18 H2O
Pb + SO4 = Pb(SO4)2 =>
Pb + 2 SO4 = Pb(SO4)2
K2SO4 + Pb = KPb + SO4 =>
K2SO4 + 2 Pb = 2 KPb + SO4
NaO + CO2 = Na2CO3 + O2 =>
4 NaO + 2 CO2 = 2 Na2CO3 + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaNO3(s) + H2SO4(l) = Na2SO4(s) + HNO3(g) =>
2 NaNO3(s) + H2SO4(l) = Na2SO4(s) + 2 HNO3(g)
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeCl3 + KSCN + HCl = Fe(SCN)3 + HCl2 + K =>
FeCl3 + 3 KSCN + 3 HCl = Fe(SCN)3 + 3 HCl2 + 3 K
P4S7 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S7 + 62 HNO3 = 4 H3PO4 + 7 H2SO4 + 62 NO2 + 18 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
MgSO4 + HCl = MgCl2 + SO4 + H2 =>
MgSO4 + 2 HCl = MgCl2 + SO4 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
FeSO4 + AlCl3 = FeCl2 + Al2(SO4)3 =>
3 FeSO4 + 2 AlCl3 = 3 FeCl2 + Al2(SO4)3
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
KHSO4 + KMnO4 + NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KHSO4 + 4 KMnO4 + 10 NaHSO3 = 4 MnSO4 + 3 K2SO4 + 5 Na2SO4 + 6 H2O
KHCO3 + H2SO4 = CO2 + H2O + K2SO4 =>
2 KHCO3 + H2SO4 = 2 CO2 + 2 H2O + K2SO4
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
H3PO4 + SrOH2 = H3OH2 + SrPO4 =>
H3PO4 + SrOH2 = H3OH2 + SrPO4
NaNO2 + Al + KOH + H2O = NH3 + K[Al(OH)4] + Na[Al(OH)4] =>
NaNO2 + 2 Al + KOH + 5 H2O = NH3 + K[Al(OH)4] + Na[Al(OH)4]
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
C8H22N2Si + O2 = CO2 + H2O + N2 + SiO2 =>
2 C8H22N2Si + 29 O2 = 16 CO2 + 22 H2O + 2 N2 + 2 SiO2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na(OH) + BaCl2 = NaCl + Ba(OH)2 =>
2 Na(OH) + BaCl2 = 2 NaCl + Ba(OH)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/20/23
Equations balanced on 01/19/23
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.