| Équations équilibrées la veille | Équations équilibrées le lendemain |
At + O2 = AtO2
B2H6 + O2 = B2O3 + H2O6 =>
2 B2H6 + 21 O2 = 2 B2O3 + 6 H2O6
Na2O2 + HOH = H2O2 + NaOH =>
Na2O2 + 2 HOH = H2O2 + 2 NaOH
Ba + Mn3{+} = Ba2{+} + Mn =>
2 Ba + Mn3{+} = Ba2{+} + 3 Mn
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
At + O2 = AtO2 =>
At + O2 = AtO2
NaCO3 + HCOOH = NaCOO + CO2 + H2O =>
NaCO3 + HCOOH = NaCOO + CO2 + H2O
C8O2H8 + HNO3 = C8H7NO4 + H2O =>
C8O2H8 + HNO3 = C8H7NO4 + H2O
Na3PO4 + AgNO3 = AgNa3 + PO4NO3 =>
Na3PO4 + AgNO3 = AgNa3 + PO4NO3
CaCl2 + Li3Po4 = Ca3(Po4)2 + LiCl =>
3 CaCl2 + 2 Li3Po4 = Ca3(Po4)2 + 6 LiCl
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
N2 + O2 + H2O = NH4NO3 =>
2 N2 + O2 + 4 H2O = 2 NH4NO3
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
C + NO = CNO =>
C + NO = CNO
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
Fe + K2CO3 + S8 = KFeS2 + K2SO4 + CO2 =>
48 Fe + 32 K2CO3 + 13 S8 = 48 KFeS2 + 8 K2SO4 + 32 CO2
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
NO + C = N2 + CO =>
2 NO + 2 C = N2 + 2 CO
P2O3 + Fe(NO3)2 = P2O5 + Fe + NO2 =>
P2O3 + Fe(NO3)2 = P2O5 + Fe + 2 NO2
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
At + O2 = AtO2 =>
At + O2 = AtO2
K(OH) + SO4 = KOHSO4 =>
K(OH) + SO4 = KOHSO4
OCl[{-}] + S2O3[{-}2] + OH[{-}] = SO4[{-}2] + Cl[{-}] + H2O =>
9 OCl[{-}] + 2 S2O3[{-}2] + 2 OH[{-}] = 4 SO4[{-}2] + 9 Cl[{-}] + H2O
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
NO + C = N2 + CO =>
2 NO + 2 C = N2 + 2 CO
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
NO2 + P2O3 + KHO = NO + K2HPO4 + H2O =>
2 NO2 + P2O3 + 4 KHO = 2 NO + 2 K2HPO4 + H2O
PotassiumPhosphate + AluminumNitrate = PotassiumNitrate + AluminumPhosphate =>
PotassiumPhosphate + AluminumNitrate = PotassiumNitrate + AluminumPhosphate
Sn(OH)4 + OH = Sn(OH)6 =>
Sn(OH)4 + 2 OH = Sn(OH)6
KBr + K2Cr2O7 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
ZnAc2 + H2S = ZnS + HAc =>
ZnAc2 + H2S = ZnS + 2 HAc
Al2O3 + SO2 = Al2S3 + O2 =>
2 Al2O3 + 6 SO2 = 2 Al2S3 + 9 O2
CdSO4 + Ca2S = CdS + Ca2SO4 =>
CdSO4 + Ca2S = CdS + Ca2SO4
Fe{3{+}+Cu = Fe{2+}+Cu{2+} =>
2 Fe{3{+}+Cu = 2 Fe{2+}+Cu{2+}
NaC{2}H{3}O(2}+HCl = HC{2}H{3}O{2}+NaCl =>
NaC{2}H{3}O(2}+HCl = HC{2}H{3}O{2}+NaCl
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
MnO4{-2} + H2O + {-} = MnO2 + HO{-} =>
MnO4{-2} + 2 H2O + 2e = MnO2 + 4 HO{-}
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
C2O4{-2} + MnO4{-} + H{+} = CO2 + Mn{+2} + H2O =>
5 C2O4{-2} + 2 MnO4{-} + 16 H{+} = 10 CO2 + 2 Mn{+2} + 8 H2O
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
BCl3 + Al2(CO3)3 = AlCl3 + B2(CO3)3 =>
2 BCl3 + Al2(CO3)3 = 2 AlCl3 + B2(CO3)3
NO + C = N + CO2 =>
2 NO + C = 2 N + CO2
BeO + Cl = Be2Cl + O =>
2 BeO + Cl = Be2Cl + 2 O
HCOOH + Ba(OH)2 = HCOO + H2O + Ba =>
2 HCOOH + Ba(OH)2 = 2 HCOO + 2 H2O + Ba
Ca + (HNO3) = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10(HNO3) = 4 Ca(NO3)2 + N2O + 5 H2O
HC3H2O4 + H2O = H3O + C3H2O4 =>
HC3H2O4 + H2O = H3O + C3H2O4
Cu + H2O = Cu(OH)2 + H2 =>
Cu + 2 H2O = Cu(OH)2 + H2
H2CO3 + HF = CHFO2 + H2O =>
H2CO3 + HF = CHFO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/12/24
Équations équilibrées sur09/11/23
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