Équations équilibrées la veille |
8 C6H12O6 = 3 C12H16 + 24 H2O + 12 CO2
NH4CH3COO + H2O = NH4OH + HCH3COO =>
NH4CH3COO + H2O = NH4OH + HCH3COO
AgNO3 + Na2SO3 = Ag2SO3 + NaNO3 =>
2 AgNO3 + Na2SO3 = Ag2SO3 + 2 NaNO3
CuSO4 = SO3 + CuO =>
CuSO4 = SO3 + CuO
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
MgSO4 + Al(OH)3 = Al(SO4)3 + MgOH =>
3 MgSO4 + Al(OH)3 = Al(SO4)3 + 3 MgOH
KIO3 + KI + HNO3 = KNO3 + I2 + H2O =>
KIO3 + 5 KI + 6 HNO3 = 6 KNO3 + 3 I2 + 3 H2O
(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + CO2 + KNO3 + MnSO4 + K2SO4 + H2O =>
10(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 420 CO2 + 660 KNO3 + 1176 MnSO4 + 223 K2SO4 + 1879 H2O
NH4Cl + AgOH = AgCl + NH3 + H2O =>
NH4Cl + AgOH = AgCl + NH3 + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
H4C2O2 + FeCl3 = C4H6O4Fe + Cl + H2 =>
2 H4C2O2 + FeCl3 = C4H6O4Fe + 3 Cl + H2
NaCl + K2CrO4 = KCl + Na + CrO4 =>
2 NaCl + K2CrO4 = 2 KCl + 2 Na + CrO4
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
CoS + O2 = CoO + SO2 =>
2 CoS + 3 O2 = 2 CoO + 2 SO2
Fe(NO3)3 + K2CO3 = Fe2(CO3)3 + K2(NO3)2 =>
2 Fe(NO3)3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2(NO3)2
H2SO4 + Cu2O = SO4Cu2 + H2O =>
H2SO4 + Cu2O = SO4Cu2 + H2O
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
MgP + HCl = PH + MgCl =>
MgP + HCl = PH + MgCl
Ge + NaOH = Na2GeO2 + H2 =>
Ge + 2 NaOH = Na2GeO2 + H2
Al2S2 + H2O = Al(OH)2 + H2S =>
Al2S2 + 4 H2O = 2 Al(OH)2 + 2 H2S
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CH3COOH + CH3(CH2)2CH2OH = CH3COOCH2(CH2)2CH3 + H2O =>
CH3COOH + CH3(CH2)2CH2OH = CH3COOCH2(CH2)2CH3 + H2O
Zn + LiCl = ZnCl + Li =>
Zn + LiCl = ZnCl + Li
Al + FeN = Fe + AlN =>
Al + FeN = Fe + AlN
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
H2S + KOH = HOH + K2S =>
H2S + 2 KOH = 2 HOH + K2S
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Ba(OH)2 + SnO = BaO + Sn(OH)2 =>
Ba(OH)2 + SnO = BaO + Sn(OH)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
NaOH + HCI = H2O + NaCI =>
NaOH + HCI = H2O + NaCI
MgCl2 + H3PO4 = Mg3(PO4)2 + HCl =>
3 MgCl2 + 2 H3PO4 = Mg3(PO4)2 + 6 HCl
K + As = K3As =>
3 K + As = K3As
KOH + H4PO4 = K4PO4 + H2O =>
4 KOH + H4PO4 = K4PO4 + 4 H2O
W + I2 = WI2 =>
W + I2 = WI2
Mg + P = MgP3 =>
Mg + 3 P = MgP3
MgCrO4 + HC2H3O2 = Mg + CrO2 + C2H3O2 + H2O =>
MgCrO4 + 4 HC2H3O2 = Mg + CrO2 + 4 C2H3O2 + 2 H2O
H2CO3 + Mg(OH)4 = Mg(HCO3)4 + H2O =>
4 H2CO3 + Mg(OH)4 = Mg(HCO3)4 + 4 H2O
Mg + CuCl2 = Cu + MgCl2 =>
Mg + CuCl2 = Cu + MgCl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
P + H2O2 = H3PO4 + H2O =>
2 P + 5 H2O2 = 2 H3PO4 + 2 H2O
CaCl2 + Cu(NO3)2 = Ca(NO3)2 + CuCl2 =>
CaCl2 + Cu(NO3)2 = Ca(NO3)2 + CuCl2
CrO + NaOH = NaCrO2 + H =>
CrO + NaOH = NaCrO2 + H
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
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