| Équations équilibrées la veille | Équations équilibrées le lendemain |
RbCl + 4 O = RbClO4
ZnSH2Br = ZnBrH2S =>
ZnSH2Br = ZnBrH2S
Na3H(CO3)2*2H2O = H2O + CO2 + Na2O =>
2 Na3H(CO3)2*2H2O = 5 H2O + 4 CO2 + 3 Na2O
MnSO4 + KOH = Mn(OH) + KSO4 =>
MnSO4 + KOH = Mn(OH) + KSO4
Cu + SnO2 = Sn + CuO2 =>
Cu + SnO2 = Sn + CuO2
HNO + H2 = N2 + H2O =>
2 HNO + H2 = N2 + 2 H2O
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + I2 + KHSO4 + H2O =>
K2Cr2O7 + 11 H2SO4 + 6 KI = Cr2(SO4)3 + 3 I2 + 8 KHSO4 + 7 H2O
CaOSO2 = SO2CaO =>
CaOSO2 = SO2CaO
H3ONaF = H2ONaHF =>
H3ONaF = H2ONaHF
PbO + SiO2 = PbOSiO2 =>
PbO + SiO2 = PbOSiO2
BaCl2P = BaPCl2 =>
BaCl2P = BaPCl2
V2O5 + HF = VOF3 + H2O =>
V2O5 + 6 HF = 2 VOF3 + 3 H2O
CH3COOKHBr = CH3COOHKBr =>
CH3COOKHBr = CH3COOHKBr
SiNaOH = Si(OH)Na =>
SiNaOH = Si(OH)Na
Fe2O3 + Cl = FeCl3 + O2 =>
2 Fe2O3 + 12 Cl = 4 FeCl3 + 3 O2
Na2SO3 + KMnO4 + HBr = Na2SO4 + MnBr2 + KBr + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HBr = 5 Na2SO4 + 2 MnBr2 + 2 KBr + 3 H2O
HNaO = NaOH =>
HNaO = NaOH
KOH + CH3OOH = CH3OOK + HOH =>
KOH + CH3OOH = CH3OOK + HOH
NiF3 + Ca = CaF2 + Ni =>
2 NiF3 + 3 Ca = 3 CaF2 + 2 Ni
NaH2PO4 + NaOH = H2O + Na3PO4 =>
NaH2PO4 + 2 NaOH = 2 H2O + Na3PO4
MnO2 + KClO3 + KOH = K2MnO4 + Cl + H2O =>
5 MnO2 + 2 KClO3 + 8 KOH = 5 K2MnO4 + 2 Cl + 4 H2O
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2C6H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C2C6H6(l) + 19 O2(g) = 16 CO2(g) + 6 H2O(l)
Hg(NO3)2Ba(OH)2 = Hg(OH)2Ba(NO3)2 =>
Hg(NO3)2Ba(OH)2 = Hg(OH)2Ba(NO3)2
CH3NH2(aq)H2O(l) = CH3NH3(aq)OH(aq) =>
CH3NH2(aq)H2O(l) = CH3NH3(aq)OH(aq)
CoCl2 + KCNS = K2(Co(CNS)4) + KCl =>
CoCl2 + 4 KCNS = K2(Co(CNS)4) + 2 KCl
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Na + HgCl2 = Hg + NaCl =>
2 Na + HgCl2 = Hg + 2 NaCl
P4 + KClO = KCl + P2O5 =>
P4 + 10 KClO = 10 KCl + 2 P2O5
NH4 = N + H =>
NH4 = N + 4 H
HNO3 + HCl = NOCl + H2O + Cl2 =>
HNO3 + 3 HCl = NOCl + 2 H2O + Cl2
NaOH(aq)HBrO(aq) = NaBrO(aq)H2O(l) =>
NaOH(aq)HBrO(aq) = NaBrO(aq)H2O(l)
Na(CO3)2 + CH3COOH = CO2 + H2O + NaCH3COO =>
8 Na(CO3)2 + 11 CH3COOH = 22 CO2 + 10 H2O + 8 NaCH3COO
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
K2Cr2O7 + CrCl3 = KCl + Cr + Cr2O7 =>
3 K2Cr2O7 + 2 CrCl3 = 6 KCl + 2 Cr + 3 Cr2O7
Sc(NO3)3 = Sc + NO3 =>
Sc(NO3)3 = Sc + 3 NO3
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
MnO2 + SO3 = MnO4 + S2O3 =>
3 MnO2 + 4 SO3 = 3 MnO4 + 2 S2O3
Mg + HCI = MgCI1 + H2 =>
2 Mg + 2 HCI = 2 MgCI1 + H2
NiSO4 + O2 = Ni2O3 + SO3 =>
4 NiSO4 + O2 = 2 Ni2O3 + 4 SO3
Re2O7 = ReO2 + O2 =>
2 Re2O7 = 4 ReO2 + 3 O2
N4 + S2 = N2S3 =>
N4 + 3 S2 = 2 N2S3
S + CuCl2 = SCl2 + Cu =>
S + CuCl2 = SCl2 + Cu
Ca + ZnCO3 = CaCO3 + Zn =>
Ca + ZnCO3 = CaCO3 + Zn
MnI4 = Mn + I =>
MnI4 = Mn + 4 I
H2SO4OH({-}) = HSO4({-})H2O =>
H2SO4OH({-}) = HSO4({-})H2O
Na + H3PO4 = H2 + Na3PO4 =>
6 Na + 2 H3PO4 = 3 H2 + 2 Na3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/10/24
Équations équilibrées sur06/09/23
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