| 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C4H10(g) = C + H2 =>
C4H10(g) = 4 C + 5 H2
C4H10(g) = C + H2(g) =>
C4H10(g) = 4 C + 5 H2(g)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe3O4 + C6H10O5 = Fe + CO2 + H2O =>
3 Fe3O4 + C6H10O5 = 9 Fe + 6 CO2 + 5 H2O
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al + O = AlO3 =>
Al + 3 O = AlO3
Al3 + O2 = AlO3 =>
2 Al3 + 9 O2 = 6 AlO3
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
NaBr + H2SO4 + NaBrO3 = Br2 + Na2SO4 + H2O =>
5 NaBr + 3 H2SO4 + NaBrO3 = 3 Br2 + 3 Na2SO4 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CHO + O2 = CH3COOH =>
2 CH3CHO + O2 = 2 CH3COOH
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
BrF3 = Br(g) + F(g) =>
BrF3 = Br(g) + 3 F(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Sn + HNO3 = H2SnO3 + H2O + NO2 =>
Sn + 4 HNO3 = H2SnO3 + H2O + 4 NO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2Cl2 + Na2CO3 = Fe2CO3 + NaCl =>
Fe2Cl2 + Na2CO3 = Fe2CO3 + 2 NaCl
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
K2SO4 + AlCl3 = KCl + Al2(SO4)3 =>
3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
HNO3 + Sn = NO2 + H2O + H2SnO3 =>
4 HNO3 + Sn = 4 NO2 + H2O + H2SnO3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Sn + Cu(No3)2 = Cu + Sn(No3)2 =>
Sn + Cu(No3)2 = Cu + Sn(No3)2
Ni(NO3)3 + PbBr4 = NiBr3 + Pb(NO3)4 =>
4 Ni(NO3)3 + 3 PbBr4 = 4 NiBr3 + 3 Pb(NO3)4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
N + O = NO =>
N + O = NO
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
Fe + Ag2SO4 = FeSO4 + Ag =>
Fe + Ag2SO4 = FeSO4 + 2 Ag
CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
FeSO4 + K2CrO7 + H2SO4 = Cr(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2CrO7 + 7 H2SO4 = Cr(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
Al3 + O2 = AlO3 =>
2 Al3 + 9 O2 = 6 AlO3
HBr = H + Br =>
HBr = H + Br
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Na2S(aq) + H2O = NaOH(aq) + H2S(aq) =>
Na2S(aq) + 2 H2O = 2 NaOH(aq) + H2S(aq)
NaClO3 + KBr + HCl = NaCl + KCl + Br2 + H2O =>
NaClO3 + 6 KBr + 6 HCl = NaCl + 6 KCl + 3 Br2 + 3 H2O
Cr2O7{-2} + CH3OH + H{+} = HCO2H + Cr{+3} + H20 =>
10 Cr2O7{-2} + 70 CH3OH + 80 H{+} = 70 HCO2H + 20 Cr{+3} + 11 H20
| 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/12/12
Equations balanced on 05/12/11
Оставьте нам отзыв о своем опыте работы с химической балансировкой уравнений.
