| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Rb + P = Rb3P
NaHCO3 + CaCl2 = CaCO3 + NaCl + CO2 + H2O =>
2 NaHCO3 + CaCl2 = CaCO3 + 2 NaCl + CO2 + H2O
RuCl3 + (CH3)2SO = Ru[(CH3)2(SO)]4Cl3 =>
RuCl3 + 4(CH3)2SO = Ru[(CH3)2(SO)]4Cl3
PbO2 + MnSO4 + NaOH = Na2PbO2 + Na2MnO4 + Na2SO4 + H2O =>
2 PbO2 + MnSO4 + 8 NaOH = 2 Na2PbO2 + Na2MnO4 + Na2SO4 + 4 H2O
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2 =>
Ca(NO3)2 + BaCl2 = Ba(NO3)2 + CaCl2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Zn(NH4)PO4 = Zn2P2O7 + H2O + NH3 =>
2 Zn(NH4)PO4 = Zn2P2O7 + H2O + 2 NH3
NaHCO3 + CH3COOH = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + CH3COOH = NaC2H3O2 + H2O + CO2
(NH4)2CO3 + MgCl2 = NH4Cl + Mg(CO3) =>
(NH4)2CO3 + MgCl2 = 2 NH4Cl + Mg(CO3)
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
Ca(CH3COO)2 + AgNO3 = Ca(NO3)2 + AgCH3COO =>
Ca(CH3COO)2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCH3COO
HPO4{-2} + NH4{+} + MoO4{-2} + H3O{+} = (NH4)3[P(Mo12O40)] + H2O =>
HPO4{-2} + 3 NH4{+} + 12 MoO4{-2} + 23 H3O{+} = (NH4)3[P(Mo12O40)] + 35 H2O
NO2 + F2 = FNO2 =>
2 NO2 + F2 = 2 FNO2
Ca + HI = CaI + H2 =>
2 Ca + 2 HI = 2 CaI + H2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
K2MnO4 + K2S2O7 = K2Mn2(SO4)3 + K2SO4 + O2 =>
2 K2MnO4 + 4 K2S2O7 = K2Mn2(SO4)3 + 5 K2SO4 + 2 O2
C6H5ONa + HCl = C6H4 + NaCl + H2O =>
C6H5ONa + HCl = C6H4 + NaCl + H2O
Hg2(NO3)2 + NaCl = Hg2Cl2(s) + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2(s) + 2 NaNO3
AgBr(s) + NH3 = Ag(NH3) + Br2 =>
2 AgBr(s) + 2 NH3 = 2 Ag(NH3) + Br2
Fe + H3PO4 = FeH4P2O8 + H2 =>
Fe + 2 H3PO4 = FeH4P2O8 + H2
Mg(s) + S = MgS(s) =>
Mg(s) + S = MgS(s)
NaI + Pb2NO3 = NaNO3 + Pb2I =>
NaI + Pb2NO3 = NaNO3 + Pb2I
CH3NHNH2 + O2 = COO + HHO + NN =>
2 CH3NHNH2 + 5 O2 = 2 COO + 6 HHO + 2 NN
CuCO3 + H3PO4 = Cu3(PO4)2 + H2O + CO2 =>
3 CuCO3 + 2 H3PO4 = Cu3(PO4)2 + 3 H2O + 3 CO2
Mg + H3Po4 = H2 + Mg(Po4)2 =>
Mg + 2 H3Po4 = 3 H2 + Mg(Po4)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HOC2H4NH2 + H2O = HOC2H4NH3 + OH =>
HOC2H4NH2 + H2O = HOC2H4NH3 + OH
NO2 + KOH = KNO3 + H2 =>
2 NO2 + 2 KOH = 2 KNO3 + H2
C4H7Br(OH)2 + KOH = C4H6(OH)2 + KBr + H2O =>
C4H7Br(OH)2 + KOH = C4H6(OH)2 + KBr + H2O
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
FeCl3 + K2C2O4 = K3[Fe(C2O4)3] + KCl =>
FeCl3 + 3 K2C2O4 = K3[Fe(C2O4)3] + 3 KCl
I3Cr + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 I3Cr + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
KSCN + FeCl2 = KCl2 + FeSCN =>
KSCN + FeCl2 = KCl2 + FeSCN
NH3 + BaCl2 = Ba(NH3)4 + Cl2 =>
4 NH3 + BaCl2 = Ba(NH3)4 + Cl2
C5H12 + O2 = CO3 + H2O =>
2 C5H12 + 21 O2 = 10 CO3 + 12 H2O
H2O + ZnS = H2S + Zn(OH)2 =>
2 H2O + ZnS = H2S + Zn(OH)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C9H21O3N + O = H2O + C9H13N =>
C9H21O3N + O = 4 H2O + C9H13N
H2 + I2O3 = IH3 + H2O =>
6 H2 + I2O3 = 2 IH3 + 3 H2O
CH3CHO + NaCl = CH3CONa + HCl =>
CH3CHO + NaCl = CH3CONa + HCl
KNO36 = KNO2 + O2 =>
KNO36 = KNO2 + 17 O2
Zn2P2O7 = Zn + P + O =>
Zn2P2O7 = 2 Zn + 2 P + 7 O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg2 + S2 = Mg2S2 =>
Mg2 + S2 = Mg2S2
CaSO4 + H2SiF6 = CaF2 + SiF4 + H2SO4 =>
CaSO4 + H2SiF6 = CaF2 + SiF4 + H2SO4
C7H14(g) + O2(g) = CO2(g) + H2O =>
2 C7H14(g) + 21 O2(g) = 14 CO2(g) + 14 H2O
Na2HPO4*7H2O + HNO3 = NaNO3 + H3PO4 + H2O =>
Na2HPO4*7H2O + 2 HNO3 = 2 NaNO3 + H3PO4 + 7 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
