| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 P + 6 SrO = 3 O2 + 2 Sr3P2
CrO3 + AlCl3 = CrCl3 + AlO3 =>
CrO3 + AlCl3 = CrCl3 + AlO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HNO3 = OH + NO2 =>
HNO3 = OH + NO2
K2SO4 + NiCl2 = KCl + NiSO4 =>
K2SO4 + NiCl2 = 2 KCl + NiSO4
Li2SO4 + AgNO3 = Ag2SO4 + LiNO3 =>
Li2SO4 + 2 AgNO3 = Ag2SO4 + 2 LiNO3
H2SO3(aq) = H2O(l) + SO2(g) =>
H2SO3(aq) = H2O(l) + SO2(g)
Fe2O3 + Li3PO4 = FePO4 + Li2O =>
Fe2O3 + 2 Li3PO4 = 2 FePO4 + 3 Li2O
I2 + NaCl2 = NaI + Cl2 =>
I2 + 2 NaCl2 = 2 NaI + 2 Cl2
Pb2 + (PO4)3 = Pb3(PO4)2 =>
9 Pb2 + 4(PO4)3 = 6 Pb3(PO4)2
MgCO3 + H2SO4 = MgSO4CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4CO2 + H2O
P + NaOH + H2O = PH3 + NaH2PO2 =>
4 P + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
NaOH + NiSO4 = Na2(SO4)2 + NiOH =>
2 NaOH + 2 NiSO4 = Na2(SO4)2 + 2 NiOH
SiO2 + F2 = SiF + O2 =>
2 SiO2 + F2 = 2 SiF + 2 O2
Cl2 + CH4 = CH3Cl2 + HCl12 =>
7 Cl2 + CH4 = CH3Cl2 + HCl12
Ca3(PO4)2 + N = Ca3N2 + PO4 =>
Ca3(PO4)2 + 2 N = Ca3N2 + 2 PO4
Y2O3 + Ga2O3 = YGaO3 =>
Y2O3 + Ga2O3 = 2 YGaO3
IO3{-} + HSO3{-} + H2O = I2 + SO4{2-} + H3O{+} =>
2 IO3{-} + 5 HSO3{-} + 2 H2O = I2 + 5 SO4{2-} + 3 H3O{+}
H3B1O3 = H4B6O11 + H2O1 =>
6 H3B1O3 = H4B6O11 + 7 H2O1
BeO + CaO = CaBe3O4 =>
3 BeO + CaO = CaBe3O4
Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O
C2H2 + I2 = C2I2 + H2 =>
C2H2 + I2 = C2I2 + H2
Pb + P = Pb3P4 =>
3 Pb + 4 P = Pb3P4
C10H21NH2 + O2 = CO2 + H2O + N2 =>
4 C10H21NH2 + 63 O2 = 40 CO2 + 46 H2O + 2 N2
H2 + C + CO2 = HCH3CO2 =>
2 H2 + C + CO2 = HCH3CO2
K2Cr2O7 + H2SO4 + Na2SO3 + H2O = Cr2(SO4)3 + K2SO4 + NaOH =>
K2Cr2O7 + H2SO4 + 3 Na2SO3 + 2 H2O = Cr2(SO4)3 + K2SO4 + 6 NaOH
CuBr + Cl2 = CuCl2 + Br2 =>
2 CuBr + 2 Cl2 = 2 CuCl2 + Br2
KClO4 + P = KCl + P2O3 =>
3 KClO4 + 8 P = 3 KCl + 4 P2O3
KBr + MnO2 + H2SO4 = Br2 + MnSO4 + KSO4 + H2O =>
2 KBr + 2 MnO2 + 4 H2SO4 = Br2 + 2 MnSO4 + 2 KSO4 + 4 H2O
N2O + CH3 = C6H18N4 + O2 =>
2 N2O + 6 CH3 = C6H18N4 + O2
Mn + NiCl = MnCl + Ni =>
Mn + NiCl = MnCl + Ni
HNO2 + Au(OH)3 = Au(NO2)3 + H2O =>
3 HNO2 + Au(OH)3 = Au(NO2)3 + 3 H2O
(NH4)2CrO4 = NH4 + CrO4 =>
(NH4)2CrO4 = 2 NH4 + CrO4
Ac + HCl = AcCl2 + H2 =>
Ac + 2 HCl = AcCl2 + H2
HgCl2 + K2SO3 = Hg(SO3) + KCl =>
HgCl2 + K2SO3 = Hg(SO3) + 2 KCl
Sn2 + H{+} = H2 + Sn2{+} =>
2 Sn2 + 2 H{+} = H2 + 2 Sn2{+}
Pb(OH)3{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)3{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O
N2H4 + HNO3 = H2O + HN3 =>
8 N2H4 + 5 HNO3 = 15 H2O + 7 HN3
NH3 + HCl = NH4{+} + Cl{-} =>
NH3 + HCl = NH4{+} + Cl{-}
Al(HCl)3 = AlCl3 + H =>
Al(HCl)3 = AlCl3 + 3 H
MnSO4 + Pb(NO3)2 = PbSO4 + Mn(NO3)2 =>
MnSO4 + Pb(NO3)2 = PbSO4 + Mn(NO3)2
K + B = K5B =>
5 K + B = K5B
Zn2(OH)2CO3 = ZnO + CO2 + H2O =>
Zn2(OH)2CO3 = 2 ZnO + CO2 + H2O
Ag + Cd + Tl + F + Fr = AgCdTlFFr =>
Ag + Cd + Tl + F + Fr = AgCdTlFFr
C4H8Cl2 + Mg = C4H8 + MgCl2 =>
C4H8Cl2 + Mg = C4H8 + MgCl2
K + CSN + FeCl3 = Fe(SCN)3 + KCl =>
3 K + 3 CSN + FeCl3 = Fe(SCN)3 + 3 KCl
P4 + HBrO3 + H2O = H3PO4 + HBr =>
3 P4 + 10 HBrO3 + 18 H2O = 12 H3PO4 + 10 HBr
Ba + KOH = Ba(OH) + K =>
Ba + KOH = Ba(OH) + K
(Na)3(PO)4 + Ag(NO3) = (Na)3NO3 + Ag(PO)4 =>
(Na)3(PO)4 + Ag(NO3) = (Na)3NO3 + Ag(PO)4
C2H8 + Br2 = C3H7Br + HBr =>
3 C2H8 + 6 Br2 = 2 C3H7Br + 10 HBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
