Équations équilibrées la veille |
3 HCl + 3 AgNO3 = Ag3Cl3 + 3 HNO3
C + H2O = CO + H2 =>
C + H2O = CO + H2
C10H12N2O8 + O2 = CO2 + NO2 + H2O =>
C10H12N2O8 + 11 O2 = 10 CO2 + 2 NO2 + 6 H2O
(NH4)Br + K2CO3 = (NH4)2CO3 + KBr =>
2(NH4)Br + K2CO3 = (NH4)2CO3 + 2 KBr
C + H2O = CO + H2 =>
C + H2O = CO + H2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C + H2O = CO + H2 =>
C + H2O = CO + H2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
H2SO4 + NaNO2 = NO + H2O + HNO3 + Na2SO4 =>
3 H2SO4 + 6 NaNO2 = 4 NO + 2 H2O + 2 HNO3 + 3 Na2SO4
BaCl + KBr = KCl + Ba + Br2 =>
2 BaCl + 2 KBr = 2 KCl + 2 Ba + Br2
CH3CH2OH + KBr = CH3Br + CH2OHK =>
CH3CH2OH + KBr = CH3Br + CH2OHK
CeCl3 + Br2 + NaOH = CeO2 + NaBr + NaCl + H2O =>
2 CeCl3 + Br2 + 8 NaOH = 2 CeO2 + 2 NaBr + 6 NaCl + 4 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
C + H2O = CO + H =>
C + H2O = CO + 2 H
CH3COONa + CH3COOK = CH3COO + KNa =>
CH3COONa + CH3COOK = 2 CH3COO + KNa
CaCl2 + Br2 = CaBr2 + Cl2 =>
CaCl2 + Br2 = CaBr2 + Cl2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
CH3(CH2)5CH3 + O2 = CH3CHO + H2O =>
4 CH3(CH2)5CH3 + 9 O2 = 14 CH3CHO + 4 H2O
C + H2O = CO + H =>
C + H2O = CO + 2 H
K2CO3 + CuSO4 = K2SO4 + CuCO3 =>
K2CO3 + CuSO4 = K2SO4 + CuCO3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
C + H2O = CO + H =>
C + H2O = CO + 2 H
PbCl2 + H2SO4 = HCl + PbSO4 =>
PbCl2 + H2SO4 = 2 HCl + PbSO4
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
NaCoO2 + CO2 = Co3O4 + Na2CO3 + O2 =>
12 NaCoO2 + 6 CO2 = 4 Co3O4 + 6 Na2CO3 + O2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C + H2O = CO + H =>
C + H2O = CO + 2 H
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
As2S + HNO3 = H3AsO4 + NO2 + S + H2O =>
As2S + 10 HNO3 = 2 H3AsO4 + 10 NO2 + S + 2 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Na2S + Na2CrO4 + H2O = Cr(OH)3 + NaOH + S =>
3 Na2S + 2 Na2CrO4 + 8 H2O = 2 Cr(OH)3 + 10 NaOH + 3 S
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
C + H2O = CO + H =>
C + H2O = CO + 2 H
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)
C + H2O = CO + H =>
C + H2O = CO + 2 H
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
C + H2O = CO + H =>
C + H2O = CO + 2 H
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
C + H2O = CO + H =>
C + H2O = CO + 2 H
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
Pt4Se5 + O2 + H{+} + Cl{-} + H2O = PtCl4{2-} + H2SeO3 =>
Pt4Se5 + 7 O2 + 8 H{+} + 16 Cl{-} + H2O = 4 PtCl4{2-} + 5 H2SeO3
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