| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO3Si + H2SO4 = CuSO4 + H2O + SiO2
C1824H2756O2 + O2 = CO2 + H2O =>
C1824H2756O2 + 2512 O2 = 1824 CO2 + 1378 H2O
CdCl2 + NaOH = Cd + OH + NaCl2 =>
CdCl2 + NaOH = Cd + OH + NaCl2
CS2(l) + H2O(l) = CO2(g) + H2S(g) =>
CS2(l) + 2 H2O(l) = CO2(g) + 2 H2S(g)
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
CH3CH2CHO + 2 Cu(OH)2 = CH3CH2COOH + Cu2O + 2 H2O
Nb2Mo2C3 = Mo2C + Nb6C5 + C =>
3 Nb2Mo2C3 = 3 Mo2C + Nb6C5 + C
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
SO2 + CaCO3 + H2O = CaSO3*H2O + CO2 =>
SO2 + CaCO3 + H2O = CaSO3*H2O + CO2
C2H2OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C2H2OH(l) + 9 O2(g) = 8 CO2(g) + 6 H2O(g)
CuO + KNO3 = Cu(NO3)2 + K2O =>
CuO + 2 KNO3 = Cu(NO3)2 + K2O
CH3CH2COOH + K2CO3 = CH3CH2COOK + CO2 + H2O =>
2 CH3CH2COOH + K2CO3 = 2 CH3CH2COOK + CO2 + H2O
Cu + KMnO4 = Cu(MnO4)2 + K =>
Cu + 2 KMnO4 = Cu(MnO4)2 + 2 K
Zn + Ba(OH)2 = Zn(OH) + Ba =>
2 Zn + Ba(OH)2 = 2 Zn(OH) + Ba
P + SO2 = P4O10 + S =>
4 P + 5 SO2 = P4O10 + 5 S
Fe3Cl + NaOH = Fe3OH + NaCl =>
Fe3Cl + NaOH = Fe3OH + NaCl
CuBr2(aq) + Mg(s) = MgBr2(aq) + Cu(s) =>
CuBr2(aq) + Mg(s) = MgBr2(aq) + Cu(s)
AgNO3 + Cl2 = AgCl + NO3 =>
2 AgNO3 + Cl2 = 2 AgCl + 2 NO3
SnS + NaOH = SnNa + S + OH =>
SnS + NaOH = SnNa + S + OH
Fe3Cl + KOH = KCl + Fe3OH =>
Fe3Cl + KOH = KCl + Fe3OH
Pb + OO = PbO =>
2 Pb + OO = 2 PbO
Ca(OH)2(aq) + NaHCO3(aq) = CaCO3(s) + H2O(l) + NaOH(aq) =>
Ca(OH)2(aq) + NaHCO3(aq) = CaCO3(s) + H2O(l) + NaOH(aq)
Fe3Cl + NH4OH = Fe3OH + NH4Cl =>
Fe3Cl + NH4OH = Fe3OH + NH4Cl
C1940H2680N420O1280P199 + O2 = CO2 + H2O + NO3 + PO4 =>
C1940H2680N420O1280P199 + 2998 O2 = 1940 CO2 + 1340 H2O + 420 NO3 + 199 PO4
C2H2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + COOHCOOH =>
5 C2H2 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 12 H2O + 5 COOHCOOH
AgCl + NH4NO3 = AgNO3 + NH4Cl =>
AgCl + NH4NO3 = AgNO3 + NH4Cl
H2SO4(aq) + Na2CO3(aq) = CO2(g) + Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + Na2CO3(aq) = CO2(g) + Na2SO4(aq) + H2O(l)
Cr2(SO4)3 + H2O2 + NaOH = Na2Cr2O7 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 8 NaOH = Na2Cr2O7 + 3 Na2SO4 + 7 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C6H5Br + Mg + CO2 + HCl = C7H6O2 + ClMgBr =>
C6H5Br + Mg + CO2 + HCl = C7H6O2 + ClMgBr
Cl2(g) + LiI(aq) = LiCl(aq) + I2(g) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(g)
Al + H2 = Al3H =>
6 Al + H2 = 2 Al3H
Mn + MnPO4 = Mn3(PO4)2 =>
Mn + 2 MnPO4 = Mn3(PO4)2
KMnO4 + C6H5CHO + H2SO4 = C6H5CO + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 C6H5CHO + 3 H2SO4 = 10 C6H5CO + K2SO4 + 2 MnSO4 + 8 H2O
C1940H2880N520O1280P199 + O2 = CO2 + H2O + NO3 + PO4 =>
C1940H2880N520O1280P199 + 3198 O2 = 1940 CO2 + 1440 H2O + 520 NO3 + 199 PO4
HBrO + Pb(OH)2 = Pb(BrO)2 + H2O =>
2 HBrO + Pb(OH)2 = Pb(BrO)2 + 2 H2O
ZnCl2 + K3Co(CN)6 = Zn3(Co(CN)6)2 + KCl =>
3 ZnCl2 + 2 K3Co(CN)6 = Zn3(Co(CN)6)2 + 6 KCl
Sn + I = Sn(II)I4 =>
Sn + 6 I = Sn(II)I4
NH3 + HOCl + OH{-} = NO3{-} + Cl{-} + H2O =>
NH3 + 4 HOCl + 5 OH{-} = NO3{-} + 4 Cl{-} + 6 H2O
CO2(g) + Ca(OH)2(aq) = CaCO3(s) + H2O(l) =>
CO2(g) + Ca(OH)2(aq) = CaCO3(s) + H2O(l)
NaNO2 + Cl2 + NaOH = NaCl + NaNO3 + H2O =>
NaNO2 + Cl2 + 2 NaOH = 2 NaCl + NaNO3 + H2O
Ga + Cl2 = Ga(Cl2)3 =>
Ga + 3 Cl2 = Ga(Cl2)3
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + AgNO3 + N2 + H2O =>
10 Ag4[Fe(CN)6] + 12 HNO3 = 10 Ag3[Fe(CN)6] + 10 AgNO3 + N2 + 6 H2O
H2CrO4 + CH3CH2CH2OH = H2O + C + Cr =>
H2CrO4 + CH3CH2CH2OH = 5 H2O + 3 C + Cr
CaFe2O4 + O2 = CaFeO3 + Fe2O3 =>
4 CaFe2O4 + O2 = 4 CaFeO3 + 2 Fe2O3
Fe(OH)3 + Na2SO4 = FeSO4 + Na2(OH)3 =>
Fe(OH)3 + Na2SO4 = FeSO4 + Na2(OH)3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CeO2 + KY + HCl = CeCl3 + KCl + Y2 + H2O =>
2 CeO2 + 2 KY + 8 HCl = 2 CeCl3 + 2 KCl + Y2 + 4 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Sr(OH)2 + H2SO3 = Sr2SO4 + H2O =>
2 Sr(OH)2 + H2SO3 = Sr2SO4 + 3 H2O
C6H6 + C3H6 = C6H5C3H7 =>
C6H6 + C3H6 = C6H5C3H7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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