| Équations équilibrées la veille |
2 Mg(PO4) + 3 H2 = 2 Mg + 2 H3PO4
Fe3C = Fe + C =>
Fe3C = 3 Fe + C
HCOONa + CH3OH = HCOOCH3 + NaOH =>
HCOONa + CH3OH = HCOOCH3 + NaOH
Cu(SO4) + Na2(C2O4) = Cu2(C2O4)2 + Na2(SO4) =>
2 Cu(SO4) + 2 Na2(C2O4) = Cu2(C2O4)2 + 2 Na2(SO4)
Rb + N = RbN2 =>
Rb + 2 N = RbN2
CH3OOH + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
4 CH3OOH + Mg(OH)2 = Mg(CH3COO)2 + 6 H2O
H2O(g) + O2(g) = H2O2 =>
2 H2O(g) + O2(g) = 2 H2O2
HNO2 + O = HNO3 =>
HNO2 + O = HNO3
(HCOO)2Ca + H2SO4 = HCOOH + CaSO4 =>
(HCOO)2Ca + H2SO4 = 2 HCOOH + CaSO4
Ai2(SO4)3 + H3PO4 = AiPO4 + H2SO4 =>
Ai2(SO4)3 + 2 H3PO4 = 2 AiPO4 + 3 H2SO4
Cu(NO3)2 + KClO3 = Cu(ClO3)2 + KNO3 =>
Cu(NO3)2 + 2 KClO3 = Cu(ClO3)2 + 2 KNO3
CuO + CaCO3 = Cu + CaCO4 =>
CuO + CaCO3 = Cu + CaCO4
B2O3 + H2O = B(OH)3(aq) =>
B2O3 + 3 H2O = 2 B(OH)3(aq)
SO4H2 + Ca(OH)2 = SO4Ca + H2O =>
SO4H2 + Ca(OH)2 = SO4Ca + 2 H2O
CuSO4 + K3PO4 = Cu3(PO4)2 + K2SO4 =>
3 CuSO4 + 2 K3PO4 = Cu3(PO4)2 + 3 K2SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe[OH]2 + H2SO4 = FeSO4 + H2O =>
Fe[OH]2 + H2SO4 = FeSO4 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
Na2ZnO2 + HCl = Zn(Cl)2 + NaCl + H2O =>
Na2ZnO2 + 4 HCl = Zn(Cl)2 + 2 NaCl + 2 H2O
HAsO2 + NO3 + H2O = H3AsO4 + NO =>
2 HAsO2 + NO3 + 2 H2O = 2 H3AsO4 + NO
HBr(aq) + (NH4)2CO3(aq) = CO2(g) + H2O(l) + NH4Br(aq) =>
2 HBr(aq) + (NH4)2CO3(aq) = CO2(g) + H2O(l) + 2 NH4Br(aq)
Li2CO3 + C6H8O7 = Li3C6H5O7 + CO2 + H2O =>
3 Li2CO3 + 2 C6H8O7 = 2 Li3C6H5O7 + 3 CO2 + 3 H2O
Na2S + SO2 + H2O = S + NaOH =>
2 Na2S + SO2 + 2 H2O = 3 S + 4 NaOH
H2C2O4 + KMnO4 = H2O + CO2 + Mn2O4 + KOH =>
3 H2C2O4 + 2 KMnO4 = 2 H2O + 6 CO2 + Mn2O4 + 2 KOH
(COOH)2 + NaOH = NaOOCCOONa + H2O =>
(COOH)2 + 2 NaOH = NaOOCCOONa + 2 H2O
Mn(NO3)2(H2O)4 + Gd(NO3)3(H2O)6 + C2H5NO2 = GdMnO3 + N2 + H2 + CO2 =>
2 Mn(NO3)2(H2O)4 + 2 Gd(NO3)3(H2O)6 + 22 C2H5NO2 = 2 GdMnO3 + 16 N2 + 75 H2 + 44 CO2
CH3NHCH3 + CH3Br = CH3NH2CH3Br + (CH3)3N =>
2 CH3NHCH3 + CH3Br = CH3NH2CH3Br + (CH3)3N
HCl + PB = PBCl + H =>
HCl + PB = PBCl + H
HCl3Si + H2O = H10Si10O15 + HCl =>
10 HCl3Si + 15 H2O = H10Si10O15 + 30 HCl
HBr(aq)H2O(l) = Br(aq)H3O(aq) =>
HBr(aq)H2O(l) = Br(aq)H3O(aq)
V(s) + O(g) = VO(v)(s) =>
V(s) + O(g) = VO(v)(s)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Li + Br = LiBr =>
Li + Br = LiBr
AgOH + BaCl2 = AgCl + Ba(OH)2 =>
2 AgOH + BaCl2 = 2 AgCl + Ba(OH)2
BaO + I2 = O2 + BaI2 =>
2 BaO + 2 I2 = O2 + 2 BaI2
KHSO3 + RbOH = KOH + RbHSO3 =>
KHSO3 + RbOH = KOH + RbHSO3
Fe + Hg2O = Hg + FeO =>
Fe + Hg2O = 2 Hg + FeO
ZnSO4(aq) + K2CO3(aq) = ZnCO3 + K2SO4 =>
ZnSO4(aq) + K2CO3(aq) = ZnCO3 + K2SO4
Fe{2+} + I{-} = Fe{+} + I2 =>
2 Fe{2+} + 2 I{-} = 2 Fe{+} + I2
Ba3(PO4)2 + Li = Li3PO4 + Ba =>
Ba3(PO4)2 + 6 Li = 2 Li3PO4 + 3 Ba
KOH + MgI2 = Mg(OH)2 + KI =>
2 KOH + MgI2 = Mg(OH)2 + 2 KI
HBr(aq) + Na(s) = NaBr(s) + H2(g) =>
2 HBr(aq) + 2 Na(s) = 2 NaBr(s) + H2(g)
NH4Cl + HgCH3COO = NH4CH3COO + HgCl =>
NH4Cl + HgCH3COO = NH4CH3COO + HgCl
CuO(s) + HCl(ac) = CuCl2(ac) + H2O(l) =>
CuO(s) + 2 HCl(ac) = CuCl2(ac) + H2O(l)
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
ZrCl4 + NH3 = ZrN + N2 + NH4Cl =>
6 ZrCl4 + 32 NH3 = 6 ZrN + N2 + 24 NH4Cl
(SI5)2PO4H + PET = (SI5)2PO4{-} + PET{+} + H2 =>
2(SI5)2PO4H + 2 PET = 2(SI5)2PO4{-} + 2 PET{+} + H2
Na3[Cr(OH)6] + Cl2 + KOH = K2CrO4 + NaCl + H2O =>
2 Na3[Cr(OH)6] + 3 Cl2 + 4 KOH = 2 K2CrO4 + 6 NaCl + 8 H2O
Cu(NO3)2 + AgNO3 = Ag(NO3)2 + AgCu =>
Cu(NO3)2 + 4 AgNO3 = 3 Ag(NO3)2 + AgCu
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
