| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3 + 2 HNO3 = K2CO3(HNO3)2
VO2NO3 + NO2 + H2O = V + HNO3 =>
VO2NO3 + 5 NO2 + 3 H2O = V + 6 HNO3
Fe2P + FeS2 = FeS + P4S8 =>
4 Fe2P + 16 FeS2 = 24 FeS + P4S8
MgOHCI = MgCIOH =>
MgOHCI = MgCIOH
Zn(NO3)2 + AgSO4 = Zn(SO4)2 + AgNO3 =>
Zn(NO3)2 + 2 AgSO4 = Zn(SO4)2 + 2 AgNO3
Mg(NO3)2 + SO4H2 = Mg2(SO4)2 + NO3H =>
2 Mg(NO3)2 + 2 SO4H2 = Mg2(SO4)2 + 4 NO3H
Zn + CaCl2 = ZnCl + Ca2 =>
4 Zn + 2 CaCl2 = 4 ZnCl + Ca2
Fe2P + FeS2 = FeS + P4S8 =>
4 Fe2P + 16 FeS2 = 24 FeS + P4S8
NaI + H2O + Br2 = NaIO3 + HBr =>
NaI + 3 H2O + 3 Br2 = NaIO3 + 6 HBr
Carbon2Hydrogen6 + Oxygen2 = Hydrogen2Oxygen + CarbonOxygen2 =>
2 Carbon2Hydrogen6 + 7 Oxygen2 = 6 Hydrogen2Oxygen + 4 CarbonOxygen2
HClO4KNO2 = KClO4HNO2 =>
HClO4KNO2 = KClO4HNO2
Cl2CNOH = ClCNOHCl =>
Cl2CNOH = ClCNOHCl
Na2WO4 + HCl + KI = I2 + NaCl + W + H2O + KCl =>
Na2WO4 + 8 HCl + 6 KI = 3 I2 + 2 NaCl + W + 4 H2O + 6 KCl
KOH + CO2 = KO + H2O + C =>
4 KOH + CO2 = 4 KO + 2 H2O + C
Fe2P + FeS2 = FeS + P4S8 =>
4 Fe2P + 16 FeS2 = 24 FeS + P4S8
KMnO4 + C2H2O4 + H2S = CO2 + H2O + MnS + K2S =>
2 KMnO4 + 5 C2H2O4 + 3 H2S = 10 CO2 + 8 H2O + 2 MnS + K2S
NaNO3 + C6H12O6 = CO2 + Na2CO3 + N2 + H2O =>
24 NaNO3 + 5 C6H12O6 = 18 CO2 + 12 Na2CO3 + 12 N2 + 30 H2O
HClCoS = CoClHS =>
HClCoS = CoClHS
ZnSO4 + Na2HCO3 = ZnCO3 + Na2SO4 + H2 =>
2 ZnSO4 + 2 Na2HCO3 = 2 ZnCO3 + 2 Na2SO4 + H2
BaNO3 + LiOH = BaOH + LiNO3 =>
BaNO3 + LiOH = BaOH + LiNO3
Ba(NO2)2 = Ba + NO2 =>
Ba(NO2)2 = Ba + 2 NO2
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
C + S = CS2 =>
C + 2 S = CS2
KMnO4 + C6H12O6 + NaOH = C6H11NaO7 + K2MnO4 + H2O + MnO2 =>
2 KMnO4 + 2 C6H12O6 + 2 NaOH = 2 C6H11NaO7 + K2MnO4 + 2 H2O + MnO2
H2SO5 + NaCl = Na2SO4 + Cl2 + H2O =>
H2SO5 + 2 NaCl = Na2SO4 + Cl2 + H2O
AlCl3 + KOH = K3[Al(OH)6] + KCl =>
AlCl3 + 6 KOH = K3[Al(OH)6] + 3 KCl
Cs + Br2 = Br2Cs =>
Cs + Br2 = Br2Cs
C2H5OH + Br2 = C2H5Br + HBr + O2 =>
2 C2H5OH + 2 Br2 = 2 C2H5Br + 2 HBr + O2
LiFeCl = FeLiCl =>
LiFeCl = FeLiCl
Fe2P + FeS2 = FeS + P4S8 =>
4 Fe2P + 16 FeS2 = 24 FeS + P4S8
K3N + P = K3P + N =>
K3N + P = K3P + N
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CaOH + CO3 = CaOHCO3 =>
CaOH + CO3 = CaOHCO3
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
IFlCaO = IOCaFl =>
IFlCaO = IOCaFl
CaOH2O = CaH2O2 =>
CaOH2O = CaH2O2
Cr2O3 + NaOH + H2O = Na3Cr(OH)6 =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3Cr(OH)6
BariumChlorideSodiumCarbonate = SodiumChlorideBariumCarbonate =>
BariumChlorideSodiumCarbonate = SodiumChlorideBariumCarbonate
MgPt(OH) = PtMg(OH) =>
MgPt(OH) = PtMg(OH)
CH3CH2CHOH + O2 = H2O + CO2 =>
4 CH3CH2CHOH + 17 O2 = 14 H2O + 12 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
LiNO3 + H2SO4 = Li2SO4 + HNO3 =>
2 LiNO3 + H2SO4 = Li2SO4 + 2 HNO3
NaOH + Fe(No3)3 = Fe(OH) + Na(No3)3 =>
NaOH + Fe(No3)3 = Fe(OH) + Na(No3)3
PbO2 + NaOH + Cr(NO3)3 = Na2CrO4 + Na2PbO2 + NaNO3 + H2O =>
3 PbO2 + 16 NaOH + 2 Cr(NO3)3 = 2 Na2CrO4 + 3 Na2PbO2 + 6 NaNO3 + 8 H2O
NaI + H2O + Br2 = NaIO3 + HBr =>
NaI + 3 H2O + 3 Br2 = NaIO3 + 6 HBr
C + Fe2O3 = FeC + O2 =>
4 C + 2 Fe2O3 = 4 FeC + 3 O2
C4H10OC3H6O2 = H2OC7H14O2 =>
C4H10OC3H6O2 = H2OC7H14O2
K + Cl = KCl =>
K + Cl = KCl
LiAl(SiO3)2 + H2SO4 = Li2SO4 + SiO2 + Al2(SO4)3 + H2O =>
2 LiAl(SiO3)2 + 4 H2SO4 = Li2SO4 + 4 SiO2 + Al2(SO4)3 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/24
Équations équilibrées sur03/20/23
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