| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
NH4NO3 = N20 + O2 + H2O =>
10 NH4NO3 = N20 + 5 O2 + 20 H2O
CoCl2 + KPO4 = CoPO4 + KCl2 =>
CoCl2 + KPO4 = CoPO4 + KCl2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
H2SO4 + Fe(OH)3 + NH3OHCl = FeSO4 + HNO2 + Cl2 + H2O =>
10 H2SO4 + 10 Fe(OH)3 + 2 NH3OHCl = 10 FeSO4 + 2 HNO2 + Cl2 + 28 H2O
O2 + Mo = Mo2(O)5 =>
5 O2 + 4 Mo = 2 Mo2(O)5
KMnO4 + H2SO3 + H2O = MnO + H2SO4 + KOH =>
2 KMnO4 + 5 H2SO3 + H2O = 2 MnO + 5 H2SO4 + 2 KOH
Fe2(SO4)3 + Na2CO3 + H2O = FeOHCO3 + Na2SO4 + H2SO4 =>
Fe2(SO4)3 + 2 Na2CO3 + 2 H2O = 2 FeOHCO3 + 2 Na2SO4 + H2SO4
CuI2 + Na2S2O3 = CuS2O3 + NaI =>
CuI2 + Na2S2O3 = CuS2O3 + 2 NaI
NaClO + CH3COOH = CH3COONa + HOCl =>
NaClO + CH3COOH = CH3COONa + HOCl
K2Cr2O7 + K2SO3 + H2O = K2SO4 + Cr(OH)3 + KOH =>
K2Cr2O7 + 3 K2SO3 + 4 H2O = 3 K2SO4 + 2 Cr(OH)3 + 2 KOH
Cr2(SO4)3 + K2(CO3) = Cr2(CO3)3 + K2(SO4) =>
Cr2(SO4)3 + 3 K2(CO3) = Cr2(CO3)3 + 3 K2(SO4)
H2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH =>
3 H2S + K2Cr2O7 + H2O = 3 S + 2 Cr(OH)3 + 2 KOH
AgNO3 + NaOH = AgH + NO4Na =>
AgNO3 + NaOH = AgH + NO4Na
KI + Ca(HCO3)2 = CO2 + H2O + CaI2 + K2CO3 =>
2 KI + Ca(HCO3)2 = CO2 + H2O + CaI2 + K2CO3
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
XCu + HNO3 = XCu(NO3)2 + NO + H2O =>
3 XCu + 8 HNO3 = 3 XCu(NO3)2 + 2 NO + 4 H2O
MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3
Na2OSiO2 + H2SO4 + H2O = Na2SO4 + Si(OH)4 =>
Na2OSiO2 + H2SO4 + H2O = Na2SO4 + Si(OH)4
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
CH3CH2CH3 + Br2 = CH3CH2CH2Br + HBr =>
CH3CH2CH3 + Br2 = CH3CH2CH2Br + HBr
Al + H2SO4 = Al29(SO4)3 + H2 =>
29 Al + 3 H2SO4 = Al29(SO4)3 + 3 H2
CH3CH2Br + AgNO3 = CH3CH2NO3 + AgBr =>
CH3CH2Br + AgNO3 = CH3CH2NO3 + AgBr
Cu + HCl = H2 + Cu2Cl2 =>
2 Cu + 2 HCl = H2 + Cu2Cl2
(NH4)3H4(P(Mo2O7)6) + NH3 + H2O = (NH4)2MoO4 + (NH4)3PO4 =>
(NH4)3H4(P(Mo2O7)6) + 24 NH3 + 10 H2O = 12(NH4)2MoO4 + (NH4)3PO4
Cd(NO3)2 + LiOH = LiNO3 + Cd(OH)2 =>
Cd(NO3)2 + 2 LiOH = 2 LiNO3 + Cd(OH)2
HBr + NH3 = Br(NH3) + H =>
HBr + NH3 = Br(NH3) + H
C5H10 + Br = C5H9 + HBr =>
C5H10 + Br = C5H9 + HBr
AgNO3 + NaCN = AgCN + NaNO3 =>
AgNO3 + NaCN = AgCN + NaNO3
Cs2(OH)2 + H2B2O4 = Cs2B2O4 + H2O =>
Cs2(OH)2 + H2B2O4 = Cs2B2O4 + 2 H2O
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
Nb + Cl2 + NaOH = Nb(OH)5 + NaCl =>
2 Nb + 5 Cl2 + 10 NaOH = 2 Nb(OH)5 + 10 NaCl
P4O10(s) + H2O(l) = H3PO4(l) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(l)
HNO3(aq) + NH4OH(l) = NH4NO3(aq) + H2O(l) =>
HNO3(aq) + NH4OH(l) = NH4NO3(aq) + H2O(l)
KMnO4 + N2H4 + KOH = K2MnO4 + N2 + H2O =>
4 KMnO4 + N2H4 + 4 KOH = 4 K2MnO4 + N2 + 4 H2O
(NH2)2SO4 + H2O = H2SO4 + NH2OH =>
(NH2)2SO4 + 2 H2O = H2SO4 + 2 NH2OH
Br2O + H2O = HBrO =>
Br2O + H2O = 2 HBrO
Al2O3 + Na2SO4 = Al2(SO4)3 + Na2O =>
Al2O3 + 3 Na2SO4 = Al2(SO4)3 + 3 Na2O
Fe + HCe = FeCe + H2 =>
2 Fe + 2 HCe = 2 FeCe + H2
Na2O2 + BaCl2 = NaCl + BaO2 =>
Na2O2 + BaCl2 = 2 NaCl + BaO2
KMnO4 + N2H4 + KOH = K2MnO4 + N2 + H2O =>
4 KMnO4 + N2H4 + 4 KOH = 4 K2MnO4 + N2 + 4 H2O
Cu(SO4)2 + Na2S = CuS + NaSO4 =>
Cu(SO4)2 + Na2S = CuS + 2 NaSO4
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Na2O2 + BaCl2 = NaCl + BaO2 =>
Na2O2 + BaCl2 = 2 NaCl + BaO2
HBr + Ga = GaBr + H2 =>
2 HBr + 2 Ga = 2 GaBr + H2
Na2O2 + BaCl2 = NaCl + BaO2 =>
Na2O2 + BaCl2 = 2 NaCl + BaO2
CuCO3*Cu(HO)2 = CuO + CO2 + H2O =>
CuCO3*Cu(HO)2 = 2 CuO + CO2 + H2O
Na2SO4 + LiCO3 = Na2CO3 + LiSO4 =>
Na2SO4 + LiCO3 = Na2CO3 + LiSO4
KPO4 + ZnBr = KBr + ZnPO4 =>
KPO4 + ZnBr = KBr + ZnPO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
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