| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaH2PO4*2H2O + 2 NH4H2PO4 + 4 Ca(NO3)2 = NaCa4(PO4)3 + 2 NH3 + 2 H2O + 8 HNO3
Mn + HCl = MnCl3 + H3 =>
Mn + 3 HCl = MnCl3 + H3
Ca(H2PO4)2 + KOH = CaHPO4 + K3PO4 + H2O =>
Ca(H2PO4)2 + 3 KOH = CaHPO4 + K3PO4 + 3 H2O
Ca(H2PO4)2 + KOH = K(H2PO4) + Ca(OH)2 =>
Ca(H2PO4)2 + 2 KOH = 2 K(H2PO4) + Ca(OH)2
Ca(H2PO4)2 + KOH = Ca3(PO4)2 + K3PO4 + H2O =>
3 Ca(H2PO4)2 + 12 KOH = Ca3(PO4)2 + 4 K3PO4 + 12 H2O
AsCl3 + Zn + HCl = ZnCl + AsH =>
AsCl3 + 4 Zn + HCl = 4 ZnCl + AsH
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
SO2 + AuCl3 + H2O = Au + SO3 + HCl =>
3 SO2 + 2 AuCl3 + 3 H2O = 2 Au + 3 SO3 + 6 HCl
NaH2PO4*2H2O + NH4H2PO4 + Ca(NO3)2 = NaCa4(PO4)3 + NH3 + H2O + HNO3 =>
NaH2PO4*2H2O + 2 NH4H2PO4 + 4 Ca(NO3)2 = NaCa4(PO4)3 + 2 NH3 + 2 H2O + 8 HNO3
C2H4(OH)2 + HF = C2H4(F)2 + H2O =>
C2H4(OH)2 + 2 HF = C2H4(F)2 + 2 H2O
KBrO3 + KI + HBr = KBr + I + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 6 I + 3 H2O
Al + HI = AlHI =>
Al + HI = AlHI
Na2SO3 + AgNO3 + H2O = NH3 + Ag2SO4 + NaOH + Na2SO4 =>
8 Na2SO3 + 2 AgNO3 + 4 H2O = 2 NH3 + Ag2SO4 + 2 NaOH + 7 Na2SO4
Ca(H2PO4)2 + KOH = K(H2PO4) + Ca(OH)2 =>
Ca(H2PO4)2 + 2 KOH = 2 K(H2PO4) + Ca(OH)2
SO4{2-} + C4H7O2{-} + H{+} = H2S + CO2 + H2O =>
5 SO4{2-} + 2 C4H7O2{-} + 12 H{+} = 5 H2S + 8 CO2 + 8 H2O
YB66 + H2 = YH3 + BH3 =>
2 YB66 + 201 H2 = 2 YH3 + 132 BH3
NaH + NaHCO3 = Na2CO3 + H2 =>
NaH + NaHCO3 = Na2CO3 + H2
Pb(s) + ZnCl2(s) = PbCl2 + Zn =>
Pb(s) + ZnCl2(s) = PbCl2 + Zn
K + P = K2P =>
2 K + P = K2P
Zn + Pt(SO4)2 = Zn(SO4) + Pt =>
2 Zn + Pt(SO4)2 = 2 Zn(SO4) + Pt
NH3 + CH3COCH3 = CH2O + CH3NH2(ni) =>
2 NH3 + CH3COCH3 = CH2O + 2 CH3NH2(ni)
Ni(NO3)2 + Al = Al(NO3)3 + Ni =>
3 Ni(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Ni
Mg(OH) + FeO = MgO + Fe(OH) =>
Mg(OH) + FeO = MgO + Fe(OH)
HF + Na2Co3 = NaF + NaHCo3 =>
HF + Na2Co3 = NaF + NaHCo3
S4O6{2-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S4O6{2-} + 7 Cl2 + 20 OH{-} = 4 SO4{2-} + 14 Cl{-} + 10 H2O
Ag + KNO3 = Ag2(NO3)3 + K =>
2 Ag + 3 KNO3 = Ag2(NO3)3 + 3 K
Se2O + H2O = Se(OH) =>
Se2O + H2O = 2 Se(OH)
Ca(H2PO4)2 + KOH = K(H2PO4) + Ca(OH)2 =>
Ca(H2PO4)2 + 2 KOH = 2 K(H2PO4) + Ca(OH)2
CH3OH + O2 = OHO2 + CH3 =>
CH3OH + O2 = OHO2 + CH3
C7H5NO3 + C3H6O = C16H10N2O2 + O2 + H2O =>
6 C7H5NO3 + 2 C3H6O = 3 C16H10N2O2 + 4 O2 + 6 H2O
Cl2 + Na2S2O3*5H2O + NaOH = Na2S2O6 + NaCl + H2O =>
3 Cl2 + Na2S2O3*5H2O + 6 NaOH = Na2S2O6 + 6 NaCl + 8 H2O
Na(OH) + NiCl2 = Ni(OH)2 + NaCl =>
2 Na(OH) + NiCl2 = Ni(OH)2 + 2 NaCl
AuBr = Au + Br2 =>
2 AuBr = 2 Au + Br2
FeSO4 + H2SO4 + K2CrO7 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
18 FeSO4 + 14 H2SO4 + 2 K2CrO7 = 9 Fe2(SO4)3 + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
KHSO3 + H3PO4 = K3PO4 + H2O + SO2 =>
3 KHSO3 + H3PO4 = K3PO4 + 3 H2O + 3 SO2
HBrO + Pb(OH)4 = Pb(BrO)4 + H2O =>
4 HBrO + Pb(OH)4 = Pb(BrO)4 + 4 H2O
Cl2 + H2O = HCl + [O] =>
Cl2 + H2O = 2 HCl + [O]
AlCl3 + HNO3 = Al(NO3)3 + HCl =>
AlCl3 + 3 HNO3 = Al(NO3)3 + 3 HCl
AgNO3(aq) + NaOH(s) = AgOH(s) + NaNO3 =>
AgNO3(aq) + NaOH(s) = AgOH(s) + NaNO3
HNa + B2H6 = NaBH4 =>
2 HNa + B2H6 = 2 NaBH4
AlI3 + KI = AlI + KI3 =>
AlI3 + KI = AlI + KI3
NaH + NaHCO3 = Na2CO3 + H2 =>
NaH + NaHCO3 = Na2CO3 + H2
Ba + Mn + Sb = BaMnSb2 =>
Ba + Mn + 2 Sb = BaMnSb2
HNO3 + Ba(OH)2 = HOH + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 HOH + Ba(NO3)2
NaOCl + Cu = NaCl + CuO =>
NaOCl + Cu = NaCl + CuO
CH3COOH + Cl2 = CHCl2COOH + H2 =>
CH3COOH + Cl2 = CHCl2COOH + H2
NaOH + NaBr = Na + OHBr =>
NaOH + NaBr = 2 Na + OHBr
MnCl2*4H2O + KOH = Mn(OH)2 + KCl + H2O =>
MnCl2*4H2O + 2 KOH = Mn(OH)2 + 2 KCl + 4 H2O
NaH + NaHCO3 = Na2CO3 + H2 =>
NaH + NaHCO3 = Na2CO3 + H2
CO2 + H2O = C6H10O5 + O2 =>
6 CO2 + 5 H2O = C6H10O5 + 6 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
