Equations balanced on the previous day | Equations balanced on the next day |
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 5 Na2SO4
MgCl2 + AgNO3 = Mg(NO3)2 + AgCl =>
MgCl2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
HCl + NaClO2 = ClO2 + NaCl + H2O =>
4 HCl + 5 NaClO2 = 4 ClO2 + 5 NaCl + 2 H2O
Pb(NO3)2 + KBr = PbBr2 + KNO3 =>
Pb(NO3)2 + 2 KBr = PbBr2 + 2 KNO3
NH4NO3 + NAOH = NANO3 + NH3 + H2O =>
NH4NO3 + NAOH = NANO3 + NH3 + H2O
Sb + HCl = SbCl3 + H2 =>
2 Sb + 6 HCl = 2 SbCl3 + 3 H2
Al(s) + CuCl2(aq) = AlCl3(l) + Cu(s) =>
2 Al(s) + 3 CuCl2(aq) = 2 AlCl3(l) + 3 Cu(s)
CaO = Ca + O2 =>
2 CaO = 2 Ca + O2
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
KOH + Cl2 = KClO + KCl + H2O =>
2 KOH + Cl2 = KClO + KCl + H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
H2[PbCl4] + K2CrO4 = K2[PbCl4] + H2CrO4 =>
H2[PbCl4] + K2CrO4 = K2[PbCl4] + H2CrO4
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
Na2[Pb(OH)4] + HNO3 = Pb(NO3)2 + H2O + NaNO3 =>
Na2[Pb(OH)4] + 4 HNO3 = Pb(NO3)2 + 4 H2O + 2 NaNO3
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H2SO4 = H2 + SO4 =>
H2SO4 = H2 + SO4
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
HBr + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Br2 =>
6 HBr + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Br2
Na2S + Na2SO4 + SiO2 = Na2SiO3 + SO2 =>
Na2S + 3 Na2SO4 + 4 SiO2 = 4 Na2SiO3 + 4 SO2
HCl(aq) + Na2SO3(s) = NaCl(aq) + H2O(l) + SO2(g) =>
2 HCl(aq) + Na2SO3(s) = 2 NaCl(aq) + H2O(l) + SO2(g)
MgSO4(s) + HCl(aq) = MgCl2(s) + H2SO4(aq) =>
MgSO4(s) + 2 HCl(aq) = MgCl2(s) + H2SO4(aq)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl + Pb(NO3)2 = NaNO3 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + PbCl2
CH3COOH + NaHCO3 = H2O + CO2 + NaCH3COO =>
CH3COOH + NaHCO3 = H2O + CO2 + NaCH3COO
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
NaOH + HCH2ClCO2 = C2H4O3 + NaCl =>
NaOH + HCH2ClCO2 = C2H4O3 + NaCl
SO2 + CaO + O2 = CaSO4 =>
2 SO2 + 2 CaO + O2 = 2 CaSO4
Fe(s) + CO2(g) = Fe2O3 + CO(g) =>
2 Fe(s) + 3 CO2(g) = Fe2O3 + 3 CO(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + Ag2S + H2O = Ag + Al(OH)3 + H2S =>
2 Al + 3 Ag2S + 6 H2O = 6 Ag + 2 Al(OH)3 + 3 H2S
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Na2CO3(aq) + CuCl2(aq) = CuCO3(s) + NaCl(aq) =>
Na2CO3(aq) + CuCl2(aq) = CuCO3(s) + 2 NaCl(aq)
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2O(l) + NaOH(s) = H2 + NaO2 =>
2 H2O(l) + 2 NaOH(s) = 3 H2 + 2 NaO2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + H2O + I =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 7 H2O + 6 I
H2S = H2 + S =>
H2S = H2 + S
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al + CrCl4 = AlCl3 + Cr =>
4 Al + 3 CrCl4 = 4 AlCl3 + 3 Cr
H2O(l) + NaOH(s) = H2 + NaO2(s) =>
2 H2O(l) + 2 NaOH(s) = 3 H2 + 2 NaO2(s)
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/04/16
Equations balanced on 05/04/15
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.