| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C6H12O + 2 H3PO4 = 3 C6H12 + 3 H2O + 2 PO4
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaHCO + HCl = NaCl + H2CO =>
NaHCO + HCl = NaCl + H2CO
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Au + HNO3 = Au(NO3)3 + NO2 + H2O =>
Au + 6 HNO3 = Au(NO3)3 + 3 NO2 + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2Cu(OH)4 + H2SO4 = Cu(OH)2 + Na2SO4 + H2O =>
Na2Cu(OH)4 + H2SO4 = Cu(OH)2 + Na2SO4 + 2 H2O
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
[Fe(NCS)6]{3-} + F{-} = [FeF6]{3-} + NCS{-} =>
[Fe(NCS)6]{3-} + 6 F{-} = [FeF6]{3-} + 6 NCS{-}
HBr + KOH = OH2 + KBr =>
HBr + KOH = OH2 + KBr
Na2H3IO6 + NaI + H2SO4 = I2 + Na2SO4 + H2O =>
2 Na2H3IO6 + 14 NaI + 9 H2SO4 = 8 I2 + 9 Na2SO4 + 12 H2O
Br2 + KOH = KBr + BrO + H2O =>
3 Br2 + 4 KOH = 4 KBr + 2 BrO + 2 H2O
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
Fe + AuCl3 = Au + FeCl2 =>
3 Fe + 2 AuCl3 = 2 Au + 3 FeCl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
PH3 + LiNO3 + H2O = HNO3 + H3PO4 + Li =>
PH3 + 8 LiNO3 + 4 H2O = 8 HNO3 + H3PO4 + 8 Li
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
CuI + KCN = K[Cu(CN)2] + KI =>
CuI + 2 KCN = K[Cu(CN)2] + KI
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
MgO + NaHSO4 = MgSO4 + H2O + Na2SO4 =>
MgO + 2 NaHSO4 = MgSO4 + H2O + Na2SO4
(NH4) + PO4 + Mg(ClO3)2 = Mg(PO4)2 + NH4ClO3 =>
2(NH4) + 2 PO4 + Mg(ClO3)2 = Mg(PO4)2 + 2 NH4ClO3
Ca + CI = CaCI =>
Ca + CI = CaCI
BaH + H2SO4 = H2 + BaSO4 =>
2 BaH + 2 H2SO4 = 3 H2 + 2 BaSO4
Hg + O = HgO =>
Hg + O = HgO
W + Cl = WCl6 =>
W + 6 Cl = WCl6
NaCl + AgNO3 + HNO3 = Na(NO3)2 + AgH + Cl =>
NaCl + AgNO3 + HNO3 = Na(NO3)2 + AgH + Cl
Re2S7 + HNO3 = HReO4 + NO2 + H2SO4 + H2O =>
Re2S7 + 56 HNO3 = 2 HReO4 + 56 NO2 + 7 H2SO4 + 20 H2O
FeBr3 + K2CO3 = Fe(CO3)3 + K2Br =>
FeBr3 + 3 K2CO3 = Fe(CO3)3 + 3 K2Br
HNO2 + Sn(OH)4 = H2O + Sn(NO2)4 =>
4 HNO2 + Sn(OH)4 = 4 H2O + Sn(NO2)4
KNa(C4H4O6) + CaCl2 = Ca(C4H4O6) + KNaCl2 =>
KNa(C4H4O6) + CaCl2 = Ca(C4H4O6) + KNaCl2
Cu2 = Cu =>
Cu2 = 2 Cu
OH{-} + Cl2 + CrI3 = Cl{-} + IO4{-} + CrO4{-} + H2O =>
32 OH{-} + 14 Cl2 + CrI3 = 28 Cl{-} + 3 IO4{-} + CrO4{-} + 16 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Sb2S3 + HNO3 + HCl = SbCl5 + H2SO4 + NO + H2O =>
3 Sb2S3 + 28 HNO3 + 30 HCl = 6 SbCl5 + 9 H2SO4 + 28 NO + 20 H2O
H3O{+} + HCO3{-} = H2O + CO2 =>
H3O{+} + HCO3{-} = 2 H2O + CO2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
K2C2O4*H2O + (Cu(NH3)4)SO4*H2O + H2SO4 = K2Cu(C2O4)2*2H2O + K2SO4 + H2O + (NH4)2SO4 =>
2 K2C2O4*H2O + (Cu(NH3)4)SO4*H2O + 2 H2SO4 = K2Cu(C2O4)2*2H2O + K2SO4 + H2O + 2(NH4)2SO4
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SCO3 = SO + CO2 =>
SCO3 = SO + CO2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
OH = H + O =>
OH = H + O
K3[Fe(C2O4)3] + BaCl2 = FeCl3 + Ba(C2O4) + K2(C2O4) =>
2 K3[Fe(C2O4)3] + 3 BaCl2 = 2 FeCl3 + 3 Ba(C2O4) + 3 K2(C2O4)
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
H3PO2 + AgNO3 + H2O = H3PO4 + Ag + HNO3 =>
H3PO2 + 4 AgNO3 + 2 H2O = H3PO4 + 4 Ag + 4 HNO3
Na + Cl = NaCl =>
Na + Cl = NaCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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