| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
2 Al + 2 HBr = 2 AlBr + H2
Pb2 + Cl = PbCl2 =>
Pb2 + 4 Cl = 2 PbCl2
Al + HBr3 = AlBr + H2 =>
6 Al + 2 HBr3 = 6 AlBr + H2
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
HCLO3 + KOH = KCLO3 + H2O =>
HCLO3 + KOH = KCLO3 + H2O
Cu + S = CuS =>
Cu + S = CuS
BaCl2 + H2So4 = BaSo4 + HCl =>
BaCl2 + H2So4 = BaSo4 + 2 HCl
Zn + S = ZnS =>
Zn + S = ZnS
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C22H + O2 = CO2 + H2O =>
4 C22H + 89 O2 = 88 CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C22H + O2 = CO2 + H2O =>
4 C22H + 89 O2 = 88 CO2 + 2 H2O
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
Fe{2+} + H2O2 = Fe{3+} + OH{-} =>
2 Fe{2+} + H2O2 = 2 Fe{3+} + 2 OH{-}
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Zn + NaNO3 + NaOH = Na2(ZnO2) + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2(ZnO2) + NH3 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
C2H6 + Cl2 = C2H5Cl2 + HCl =>
2 C2H6 + 3 Cl2 = 2 C2H5Cl2 + 2 HCl
KCl + CuSO4 = CuCl2 + K2SO4 =>
2 KCl + CuSO4 = CuCl2 + K2SO4
KCl + CuSO4 = CuCl2 + K2SO4 =>
2 KCl + CuSO4 = CuCl2 + K2SO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cu(NO3)2 + H2SO4 = CuSO4 + HNO3 =>
Cu(NO3)2 + H2SO4 = CuSO4 + 2 HNO3
Se + H2 = H2Se =>
Se + H2 = H2Se
S + Zn = ZnS =>
S + Zn = ZnS
S + Ca = CaS =>
S + Ca = CaS
S + Ca = Ca2S =>
S + 2 Ca = Ca2S
Fe(NO3)2 + H2SO4 = FeSO4 + HNO3 =>
Fe(NO3)2 + H2SO4 = FeSO4 + 2 HNO3
CaSO4(aq) + NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq) =>
CaSO4(aq) + 2 NaOH(aq) = Ca(OH)2(s) + Na2SO4(aq)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaNO2 + HCl = NaCl + HNO2 =>
NaNO2 + HCl = NaCl + HNO2
C2H2(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(aq) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)
Al4C3(s) + F2(g) = AlF3(s) + CF4(g) =>
Al4C3(s) + 12 F2(g) = 4 AlF3(s) + 3 CF4(g)
NOCl + H2SO4 = HCl + HNO3 + SO2 =>
NOCl + H2SO4 = HCl + HNO3 + SO2
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
K2SO4(aq) + Ba(NO3)2(aq) = KNO3(aq) + BaSO4(s) =>
K2SO4(aq) + Ba(NO3)2(aq) = 2 KNO3(aq) + BaSO4(s)
NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 H2O(l)
CuO(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) =>
CuO(s) + 2 HNO3(aq) = Cu(NO3)2(aq) + H2O(l)
H2O + Fe = Fe3O4 + H2 =>
4 H2O + 3 Fe = Fe3O4 + 4 H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/06/13
Equations balanced on 07/06/12
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.
