Équations équilibrées la veille |
FeCl3 + H2O = (FeOH)Cl2 + HCl
Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2
C + H2 + O = C6H12O6 =>
6 C + 6 H2 + 6 O = C6H12O6
Cd(NO3)2 + (NH4)2CO3 = CdCO3 + NH4NO3 =>
Cd(NO3)2 + (NH4)2CO3 = CdCO3 + 2 NH4NO3
HBr + KF = HF + KBr =>
HBr + KF = HF + KBr
Li(OH) + SO3 = Li2SO4 + H2O =>
2 Li(OH) + SO3 = Li2SO4 + H2O
CuPO4 + Ni = NiPO4 + Cu =>
CuPO4 + Ni = NiPO4 + Cu
CaI2(aq) + Br2(aq) = CaBr2 + I2 =>
CaI2(aq) + Br2(aq) = CaBr2 + I2
HCl + Fe = FeCl3 + H3 =>
3 HCl + Fe = FeCl3 + H3
C + H2 + O = C6H12O6 =>
6 C + 6 H2 + 6 O = C6H12O6
HNO3 + H2O + P2S2 = H3PO4 + H2SO4 + NO =>
22 HNO3 + 4 H2O + 3 P2S2 = 6 H3PO4 + 6 H2SO4 + 22 NO
C + H2 + O = C6H12O6 =>
6 C + 6 H2 + 6 O = C6H12O6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + KMnO4 + KOH = K2SO4 + MnSO4 + H2O =>
5 SO2 + 2 KMnO4 + 4 KOH = 3 K2SO4 + 2 MnSO4 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HCl + Fe = FeCl3 + H3 =>
3 HCl + Fe = FeCl3 + H3
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
HCl + Fe = FeCl3 + H3 =>
3 HCl + Fe = FeCl3 + H3
Fe + HNO3(asdfasdf) = H2 + Fe(NO3)3 =>
2 Fe + 6 HNO3(asdfasdf) = 3 H2 + 2 Fe(NO3)3
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + CO2 + NO2 + H2O =>
6 K4Fe(CN)6 + 55 K2Cr2O7 + 241 H2SO4 = 67 K2SO4 + 3 Fe2(SO4)3 + 55 Cr2(SO4)3 + 36 CO2 + 36 NO2 + 241 H2O
NH4Cl + HNo3 = NH4No3 + HCl =>
NH4Cl + HNo3 = NH4No3 + HCl
Ni(NO3)2 + K2CrO4 = K2(NO3)2 + NiCrO4 =>
Ni(NO3)2 + K2CrO4 = K2(NO3)2 + NiCrO4
Mn + NO3 = MnO2 + NO =>
Mn + NO3 = MnO2 + NO
HCl + KClO3 = KCl + H2O + Cl2 =>
6 HCl + KClO3 = KCl + 3 H2O + 3 Cl2
RbO + H2O = RbOH + O =>
2 RbO + H2O = 2 RbOH + O
Pb(CH3COO)2 + CaOCl2 = CO2 + CaCl2 + Pb(OH)2 + H2O =>
Pb(CH3COO)2 + 8 CaOCl2 = 4 CO2 + 8 CaCl2 + Pb(OH)2 + 2 H2O
Cu2O2 + NH3 = Cu + N2 + H2O =>
3 Cu2O2 + 4 NH3 = 6 Cu + 2 N2 + 6 H2O
P2H6 + HClO3 = H3PO4 + Cl2 + H2O =>
5 P2H6 + 16 HClO3 = 10 H3PO4 + 8 Cl2 + 8 H2O
NH2CH2COOH + HCl = NH2CH2COCl + H2O =>
NH2CH2COOH + HCl = NH2CH2COCl + H2O
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
sodiumbicarbonate + aceticacid = C2H3NaO2 + water + carbondioxide =>
NaHCO3 + C2H4O2 = C2H3NaO2 + H2O + CO2
Cr2O3 + HBr = CrBr2 + Br2 + H2O =>
Cr2O3 + 6 HBr = 2 CrBr2 + Br2 + 3 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
CH4 + Cl2 = CCl4 + HClCl2 =>
CH4 + 8 Cl2 = CCl4 + 4 HClCl2
Na3AsO4 + AgClO3 = Na3ClO3 + AgAsO4 =>
Na3AsO4 + AgClO3 = Na3ClO3 + AgAsO4
NH4ClO4 = O2 + H2O + HCl + N2 =>
4 NH4ClO4 = 5 O2 + 6 H2O + 4 HCl + 2 N2
K2S2 + HCl = KCl + H2S + S =>
K2S2 + 2 HCl = 2 KCl + H2S + S
PbO2 + Ag = AgO + Pb =>
PbO2 + 2 Ag = 2 AgO + Pb
ZnBr2 + Sn(CO3)2 = ZnCO3 + SnBr4 =>
2 ZnBr2 + Sn(CO3)2 = 2 ZnCO3 + SnBr4
(C6H10O5)6 + H2O = C6H12O6 =>
(C6H10O5)6 + 6 H2O = 6 C6H12O6
Tc + O2 = Tc2O7 =>
4 Tc + 7 O2 = 2 Tc2O7
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CuN2O6 = CuO + NO2 + O2 =>
2 CuN2O6 = 2 CuO + 4 NO2 + O2
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