Equations balanced on the previous day | Equations balanced on the next day |
Na2SO4 + 4 H = 2 Na + 2 H2O + SO2
CuFeS2 + PbO = Cu2O + FeO + Pb + SO2 =>
2 CuFeS2 + 11 PbO = Cu2O + 2 FeO + 11 Pb + 4 SO2
BaCO3 + CH3COOH = Ba(CH3COO) + H2O + CO2 =>
8 BaCO3 + 9 CH3COOH = 8 Ba(CH3COO) + 6 H2O + 10 CO2
CuFeS2 + PbO = Cu2O + FeO + Pb + SO2 =>
2 CuFeS2 + 11 PbO = Cu2O + 2 FeO + 11 Pb + 4 SO2
C3H8O(s) + O2 = CO2 + H2O =>
2 C3H8O(s) + 9 O2 = 6 CO2 + 8 H2O
HNO2 + CuO = CuNO3 + H2 =>
2 HNO2 + 2 CuO = 2 CuNO3 + H2
PB(NO3)2 + Na2SO4 = PBSO4 + NaNO3 =>
PB(NO3)2 + Na2SO4 = PBSO4 + 2 NaNO3
BaCO3 + CH3COOH = Ba{+} + CO2 + CH3COO{-} + H2O =>
8 BaCO3 + 9 CH3COOH = 8 Ba{+} + 10 CO2 + 8 CH3COO{-} + 6 H2O
CO2 + H2 = CH2 + O2 =>
CO2 + H2 = CH2 + O2
Cu3P + H{+} + Cr2O7{2-} = Cu{2+} + H3PO4 + Cr{3+} + H2O =>
6 Cu3P + 124 H{+} + 11 Cr2O7{2-} = 18 Cu{2+} + 6 H3PO4 + 22 Cr{3+} + 53 H2O
CuFeS2 + PbO = Cu2O + FeO + Pb + SO2 =>
2 CuFeS2 + 11 PbO = Cu2O + 2 FeO + 11 Pb + 4 SO2
Cu(s) + Ag(Ac) = Cu(Ac) + Ag(s) =>
Cu(s) + Ag(Ac) = Cu(Ac) + Ag(s)
SrO = Sr + O2SrO =>
3 SrO = 2 Sr + O2SrO
Cu2 + HNO3 = CuNO3 + NO2 + H2O =>
Cu2 + 4 HNO3 = 2 CuNO3 + 2 NO2 + 2 H2O
NaOH + CH4N2O + H2O = CH3NO2 + NaNO3 + H2 =>
NaOH + CH4N2O + 3 H2O = CH3NO2 + NaNO3 + 4 H2
N2 + H18 = NH3 =>
3 N2 + H18 = 6 NH3
SrCO3 + ZrO2 = Sr3Zr2O7 + CO2 =>
3 SrCO3 + 2 ZrO2 = Sr3Zr2O7 + 3 CO2
NaOH + CH4N2O + H2O = CH3NO2 + NaNO3 + H2 =>
NaOH + CH4N2O + 3 H2O = CH3NO2 + NaNO3 + 4 H2
SrCO3 + ZrO2 = Sr3Zr2O7 + CO2 =>
3 SrCO3 + 2 ZrO2 = Sr3Zr2O7 + 3 CO2
BeSO4 + NaOH + H2O = Be(OH)2 + NaSO4 + H2 =>
2 BeSO4 + 2 NaOH + 2 H2O = 2 Be(OH)2 + 2 NaSO4 + H2
K2(Cr2O7) + C2H5(OH) + H2SO4 = Cr2(SO4)3 + CH3COOH + K2(SO4) + H2O =>
2 K2(Cr2O7) + 3 C2H5(OH) + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 2 K2(SO4) + 11 H2O
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
CH3COOH + H2SO4 = H2S + CO2 + H2O =>
CH3COOH + H2SO4 = H2S + 2 CO2 + 2 H2O
AlCl{+3} + NaOH = NaCl{+3} + AlOH =>
AlCl{+3} + NaOH = NaCl{+3} + AlOH
NaOH + CH4N2O + H2O = CH3NO2 + NaNO3 + H2 =>
NaOH + CH4N2O + 3 H2O = CH3NO2 + NaNO3 + 4 H2
CaMg(CO3)2 + HCl = CaMgCl4 + H2O + CO2 =>
CaMg(CO3)2 + 4 HCl = CaMgCl4 + 2 H2O + 2 CO2
CuFeS2 + PbO = Cu2O + FeO + Pb + SO2 =>
2 CuFeS2 + 11 PbO = Cu2O + 2 FeO + 11 Pb + 4 SO2
ZnCl2 + HCl + C3H8O = ZnO + CCl + H2 =>
2 ZnCl2 + 2 HCl + 2 C3H8O = 2 ZnO + 6 CCl + 9 H2
BaCO3 + CH3COOH = Ba{+} + CO2 + CH3COO{-} + H2O =>
8 BaCO3 + 9 CH3COOH = 8 Ba{+} + 10 CO2 + 8 CH3COO{-} + 6 H2O
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + H2O + Pb(NO3)2 =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 2 H2O + 3 Pb(NO3)2
C8H9NO + HCl = C8H10 + NOCl =>
C8H9NO + HCl = C8H10 + NOCl
CuO + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
CuO + 4 NH4OH = (Cu(NH3)4)(OH)2 + 3 H2O
FeO + HCl = FeH + ClO =>
FeO + HCl = FeH + ClO
Ba2 + NH3 = Ba3N2 + H2 =>
3 Ba2 + 4 NH3 = 2 Ba3N2 + 6 H2
HBr + Ca(ClO)2 = HClO + CaBr2 =>
2 HBr + Ca(ClO)2 = 2 HClO + CaBr2
Na2SO3 + MnO2 + H2SO4 = MnSO4 + NaSO4 + H2O =>
Na2SO3 + 2 MnO2 + 3 H2SO4 = 2 MnSO4 + 2 NaSO4 + 3 H2O
OH{-} + SO2{2-} + Cl2 = SO4{2-} + Cl{-} + H2O =>
4 OH{-} + SO2{2-} + 2 Cl2 = SO4{2-} + 4 Cl{-} + 2 H2O
KI + K2CrO4 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + 2 K2CrO4 + 8 H2SO4 = 3 I2 + Cr2(SO4)3 + 5 K2SO4 + 8 H2O
NH4N(NO2)2 + (NH2C(NH2)NH2)2H2SO4 = NH2C(NH2)NH2HN(NO2)2 + (NH4)2SO4 =>
2 NH4N(NO2)2 + (NH2C(NH2)NH2)2H2SO4 = 2 NH2C(NH2)NH2HN(NO2)2 + (NH4)2SO4
SrCl2 + NaOH = NaCl + Sr(OH)2 =>
SrCl2 + 2 NaOH = 2 NaCl + Sr(OH)2
MnO2 + KCl03 + KOH = K2MnO4 + KCl + H2O =>
MnO2 + KCl03 + 4 KOH = K2MnO4 + 3 KCl + 2 H2O
NaOH + CH4N2O + H2O = CH3NO2 + NaNO3 + H2 =>
NaOH + CH4N2O + 3 H2O = CH3NO2 + NaNO3 + 4 H2
N + Al = AlN3 =>
3 N + Al = AlN3
Mg(OH)2 + (NH4)2SO4 = MgSO4 + H2O + NH3 =>
Mg(OH)2 + (NH4)2SO4 = MgSO4 + 2 H2O + 2 NH3
NaOH + CH4N2O + H2O = CH3NO2 + NaNO3 + H2 =>
NaOH + CH4N2O + 3 H2O = CH3NO2 + NaNO3 + 4 H2
NaOH + CH4N2O + H2O = CH3NO2 + NaNO3 + H2 =>
NaOH + CH4N2O + 3 H2O = CH3NO2 + NaNO3 + 4 H2
SnI2 + Na2S = SnS + NaI =>
SnI2 + Na2S = SnS + 2 NaI
C6H15O7 + O2 = CO2 + H2O =>
4 C6H15O7 + 25 O2 = 24 CO2 + 30 H2O
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Cr2(SO4)3 + KOH + Cl2 = KCrO4 + KCl + H2O + K2SO4 =>
Cr2(SO4)3 + 16 KOH + 4 Cl2 = 2 KCrO4 + 8 KCl + 8 H2O + 3 K2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/26/23
Equations balanced on 12/26/22
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.