| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + NaOH = CH3 + NaOH2
CuSO4 + H2SO4 + Zn = ZnSO4 + CuH =>
2 CuSO4 + H2SO4 + 3 Zn = 3 ZnSO4 + 2 CuH
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KIK + H2O2 = KOH + I2 =>
2 KIK + 2 H2O2 = 4 KOH + I2
MgSO4 + NH4 = (NH4)2SO4 + Mg =>
MgSO4 + 2 NH4 = (NH4)2SO4 + Mg
K3(Cr(OH)3) + H2O2 = K3CrO4 + H2O =>
2 K3(Cr(OH)3) + 5 H2O2 = 2 K3CrO4 + 8 H2O
H2CO3 + K2NO3 = K2CO3 + H2NO3 =>
H2CO3 + K2NO3 = K2CO3 + H2NO3
Cl2(g) + HF(aq) = HCl(s) + F(aq) =>
Cl2(g) + 2 HF(aq) = 2 HCl(s) + 2 F(aq)
Cu(SO4) + Mn = Mn2(SO4)2 + Cu =>
2 Cu(SO4) + 2 Mn = Mn2(SO4)2 + 2 Cu
P2O5 + MgO = Mg5P2 + O2 =>
P2O5 + 5 MgO = Mg5P2 + 5 O2
HF + Al(OH)3 = AlF3 + HOH =>
3 HF + Al(OH)3 = AlF3 + 3 HOH
Rb(NO3) + V(PO4) = V(NO3)3 + Rb3(PO4) =>
3 Rb(NO3) + V(PO4) = V(NO3)3 + Rb3(PO4)
CaBr2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaBr(aq) =>
3 CaBr2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaBr(aq)
(NH4)2(CO3) = (NH4)2O + CO2 =>
(NH4)2(CO3) = (NH4)2O + CO2
N2O5 + Al2O3 + H2O = Al(OH)2NO3 =>
N2O5 + Al2O3 + 2 H2O = 2 Al(OH)2NO3
C10H16NCl + H2O = C10H18ONCl =>
C10H16NCl + H2O = C10H18ONCl
NaNO3 + H2SO4 + FeSO4 = NO2 + Fe2(SO4)3 + H2O + Na2SO4 =>
2 NaNO3 + 2 H2SO4 + 2 FeSO4 = 2 NO2 + Fe2(SO4)3 + 2 H2O + Na2SO4
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
(HSO4) = H2 + SO4 =>
2(HSO4) = H2 + 2 SO4
O2 + C5H12 = C + O2H12 =>
O2 + C5H12 = 5 C + O2H12
Al(NO3)3 + Fe2(CO3)3 = Al2(CO3)3 + Fe(NO3)3 =>
2 Al(NO3)3 + Fe2(CO3)3 = Al2(CO3)3 + 2 Fe(NO3)3
Sn(ClO3)2 + Na2CrO4 = Sn(CrO4)2 + Na2ClO3 =>
Sn(ClO3)2 + 2 Na2CrO4 = Sn(CrO4)2 + 2 Na2ClO3
Ca + M2 = Ca3M2 =>
3 Ca + M2 = Ca3M2
C3H7Cl + NaOH = NaCl + C3H6 + H2O =>
C3H7Cl + NaOH = NaCl + C3H6 + H2O
Br2(g) + KI(aq) = KBr(aq) + I2(s) =>
Br2(g) + 2 KI(aq) = 2 KBr(aq) + I2(s)
CaCl2 + K2Co3 = CaCo3 + K2Cl2 =>
CaCl2 + K2Co3 = CaCo3 + K2Cl2
POCl3(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
POCl3(l) + 3 H2O(l) = H3PO4(aq) + 3 HCl(aq)
UO + C = UC2 + CO =>
UO + 3 C = UC2 + CO
CCl4 + Al(PO4) = C(PO4) + AlCl4 =>
CCl4 + Al(PO4) = C(PO4) + AlCl4
P3 + O2 = P2O5 =>
4 P3 + 15 O2 = 6 P2O5
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CuO + MgSO4 = CuSO4 + MgO =>
CuO + MgSO4 = CuSO4 + MgO
H2SO4(aq) + Zn(s) = ZnSO4(aq) + H2(s) =>
H2SO4(aq) + Zn(s) = ZnSO4(aq) + H2(s)
N2 + H2O(steam) = NH2 + NO =>
N2 + H2O(steam) = NH2 + NO
Ag(NO3)2 + Cu = (NO3)2 + AgCu =>
Ag(NO3)2 + Cu = (NO3)2 + AgCu
Na3PO4(aq) + AgNO3(aq) = NaNO3(aq) + Ag3PO4(l) =>
Na3PO4(aq) + 3 AgNO3(aq) = 3 NaNO3(aq) + Ag3PO4(l)
K2Cr2O7 + TiCl2 + HCl = CrCl3 + TiCl3 + KCl + H2O =>
K2Cr2O7 + 6 TiCl2 + 14 HCl = 2 CrCl3 + 6 TiCl3 + 2 KCl + 7 H2O
AgNo3 + NaSO4 = NaNo3 + AgSO4 =>
AgNo3 + NaSO4 = NaNo3 + AgSO4
C13H18O2 + H2O2 = CO2 + H2O =>
C13H18O2 + 33 H2O2 = 13 CO2 + 42 H2O
NaOH + Cl2 = NaCl + H2O + NaClO =>
2 NaOH + Cl2 = NaCl + H2O + NaClO
Al4O3 + H2O = Al2O2H =>
Al4O3 + H2O = 2 Al2O2H
Zn(OH)2 + Zn(NO3)2 = Zn5(OH)8(NO3)2 =>
4 Zn(OH)2 + Zn(NO3)2 = Zn5(OH)8(NO3)2
HCH3COO + LiHCO3 = LiCH3COO + H2O + CO2 =>
HCH3COO + LiHCO3 = LiCH3COO + H2O + CO2
NiSO4*H2O = H2O + NiSO4 =>
NiSO4*H2O = H2O + NiSO4
CuCl + NaI = CuNa + ClI =>
CuCl + NaI = CuNa + ClI
Fe(ClO4)3(aq) + (NH4)2C2O4(aq) = FeC2O4 + (NH4)2(ClO4)3 =>
Fe(ClO4)3(aq) + (NH4)2C2O4(aq) = FeC2O4 + (NH4)2(ClO4)3
K + Na3[Co(NO2)6] = K3[Co(NO2)6] + Na =>
3 K + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 Na
Si2H3 + O3 = Si2 + H2O3 =>
2 Si2H3 + 3 O3 = 2 Si2 + 3 H2O3
Zn(NO3)2 + H2S = ZnS + HNO3 =>
Zn(NO3)2 + H2S = ZnS + 2 HNO3
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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