| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 HCOOH = Mg(HCOO)2 + H2
Ba + N2 = BaN2 =>
Ba + N2 = BaN2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
AgOH + HBr = AgBr + H2O =>
AgOH + HBr = AgBr + H2O
Y2O3 + BaCO3 + CuO + CoFe2O4 + O2 = Y10000Ba20000Cu29500Co165Fe330O70000 + CO2 =>
5000 Y2O3 + 20000 BaCO3 + 29500 CuO + 165 CoFe2O4 + 2420 O2 = Y10000Ba20000Cu29500Co165Fe330O70000 + 20000 CO2
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
HBr + AGNO3 = HNO3 + AGBr =>
HBr + AGNO3 = HNO3 + AGBr
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO2 + KOH = KHCO3 =>
CO2 + KOH = KHCO3
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
Sr(C2H3O2)2 + Au(OH)3 = Sr(OH)2 + Au(C2H3O2)3 =>
3 Sr(C2H3O2)2 + 2 Au(OH)3 = 3 Sr(OH)2 + 2 Au(C2H3O2)3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
CO2(g) + H2O(l) = C18H32O16(s) + O2(g) =>
18 CO2(g) + 16 H2O(l) = C18H32O16(s) + 18 O2(g)
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
HBR + AGNO3 = AGBR + HNO3 =>
HBR + AGNO3 = AGBR + HNO3
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H5O4K + NaOH = C8H4O4KNa + H2O =>
C8H5O4K + NaOH = C8H4O4KNa + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
NO + HCLO4 + H2O = HNO3 + HCL =>
8 NO + 3 HCLO4 + 4 H2O = 8 HNO3 + 3 HCL
(CH3CO2)3Y + (CH3COO)2Ba + Cu(CO2CH3)2 + CoFe2O4 + O2 = Y10000Ba20000Cu29500Co165Fe330O70000 + CO2 + H2O =>
10000(CH3CO2)3Y + 20000(CH3COO)2Ba + 29500 Cu(CO2CH3)2 + 165.00000000002CoFe2O4 + 260420 O2 = Y10000Ba20000Cu29500Co165Fe330O70000 + 258000 CO2 + 193500 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
P2O5 + MgO = Mg3(PO4)2 =>
P2O5 + 3 MgO = Mg3(PO4)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
O2 + C8H18 = CO2 + H2O =>
25 O2 + 2 C8H18 = 16 CO2 + 18 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H3PO4 + Mg = Mg3(PO4)2 + H2 =>
2 H3PO4 + 3 Mg = Mg3(PO4)2 + 3 H2
Ba(OH)2 + NH4Cl = BaCl2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH3 + 2 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
H2SO4 + KCl = K2SO4 + HCl =>
H2SO4 + 2 KCl = K2SO4 + 2 HCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
NA + Cl2 = NACl2 =>
NA + Cl2 = NACl2
FeSO4 + HIO3 + H2SO4 = I2 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 HIO3 + 5 H2SO4 = I2 + 5 Fe2(SO4)3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/17
Équations équilibrées sur01/24/17
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