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Équations chimiques équilibrées sur09/14/24

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CuCO3Ca(OH)2 = CuCO3 + Ca(OH)2 =>
CuCO3Ca(OH)2 = CuCO3 + Ca(OH)2

Cl2 + Ag = ClAg =>
Cl2 + 2 Ag = 2 ClAg

Ba(s) + MgCl2(aq) = Mg(s) + BaCl2(aq) =>
Ba(s) + MgCl2(aq) = Mg(s) + BaCl2(aq)

SnCl2 + NH3 = [Sn(NH3)]Cl2 =>
SnCl2 + NH3 = [Sn(NH3)]Cl2

C3H70H + K2Cr2O7 + HCl = C2H5COH + CrCl3 + H2O + KCl =>
6 C3H70H + 67 K2Cr2O7 + 536 HCl = 6 C2H5COH + 134 CrCl3 + 463 H2O + 134 KCl

Zn(H2O)4 + NaCN = Zn(NaCN) + H2O =>
Zn(H2O)4 + NaCN = Zn(NaCN) + 4 H2O

H2SO4 + Ca3(PO4)2 + H2O = [CaSO4*2H2O] + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 + 6 H2O = 3[CaSO4*2H2O] + 2 H3PO4

Ag + H2TeO4 = Ag2TeO4 + TeO2 + H2O =>
2 Ag + 2 H2TeO4 = Ag2TeO4 + TeO2 + 2 H2O

MnCl2 + NaOH = Mn(OH)2 + NaCl =>
MnCl2 + 2 NaOH = Mn(OH)2 + 2 NaCl

CH3NHCH3 + CH3OH = CH3NHCH2CH3 + H2O =>
CH3NHCH3 + CH3OH = CH3NHCH2CH3 + H2O

HClO2 + NH3 = HCl + N2O + H2O =>
2 HClO2 + 2 NH3 = 2 HCl + N2O + 3 H2O

Fe(OH)2 + CaCO3 = FeCO3 + Ca(OH)2 =>
Fe(OH)2 + CaCO3 = FeCO3 + Ca(OH)2

KI + H2SO4 = I2 + SO2 + K2SO4 + H2O =>
2 KI + 2 H2SO4 = I2 + SO2 + K2SO4 + 2 H2O

C3H8(g) + O2(g) = C3H8O2(g) =>
C3H8(g) + O2(g) = C3H8O2(g)

Ca(OH)2 + HF = H(OH)2 + CaF =>
Ca(OH)2 + HF = H(OH)2 + CaF

LiOH + HCOOH = H2O + HCOOLi =>
LiOH + HCOOH = H2O + HCOOLi

N2CO3 + KOH = N2CO3K + HO =>
N2CO3 + KOH = N2CO3K + HO

PBO + HI = PBI2 + H2O =>
PBO + 2 HI = PBI2 + H2O

ZnCO3(s) + HNO3(aq) = Zn(NO3)2 + CO2 + H2O =>
ZnCO3(s) + 2 HNO3(aq) = Zn(NO3)2 + CO2 + H2O

[(MeC5H4)Mn(CO)2(NO)](PF6) + PPh3 = [(MeC5H4)Mn(CO)(PPh3)](NO)(PF6) + CO =>
[(MeC5H4)Mn(CO)2(NO)](PF6) + PPh3 = [(MeC5H4)Mn(CO)(PPh3)](NO)(PF6) + CO

K + HOH = KH + HO =>
K + HOH = KH + HO

I2(aq) + AgNO3(aq) = AgI(s) + NO3(aq) =>
I2(aq) + 2 AgNO3(aq) = 2 AgI(s) + 2 NO3(aq)

Na + CuSO4 = NaSO4 + Cu =>
Na + CuSO4 = NaSO4 + Cu

Cl2 + NaP = Cl3P + Na =>
3 Cl2 + 2 NaP = 2 Cl3P + 2 Na

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

K2S + KNO3 + H2O = S + KNO2 + KOH =>
K2S + KNO3 + H2O = S + KNO2 + 2 KOH

KClO3 + Zn = KCl + ZnO =>
KClO3 + 3 Zn = KCl + 3 ZnO

C16H32O2 + CH4O = C17H34O2 + H2O =>
C16H32O2 + CH4O = C17H34O2 + H2O

CuSO4*5H2O + NH3 = CuO + (NH4)2SO4 + H2O =>
CuSO4*5H2O + 2 NH3 = CuO + (NH4)2SO4 + 4 H2O

CH3CH2NH2 + H2SO4 = CH3CH2NH3 + HSO4 =>
CH3CH2NH2 + H2SO4 = CH3CH2NH3 + HSO4

CaCO3 + H2O = Ca(OH)2 + C5H12 + O2 =>
5 CaCO3 + 11 H2O = 5 Ca(OH)2 + C5H12 + 8 O2

Ir(ClO3)7 = Ir + ClO3 =>
Ir(ClO3)7 = Ir + 7 ClO3

CuCl2 + MgSO4 = CuSO4 + MgCl2 =>
CuCl2 + MgSO4 = CuSO4 + MgCl2

Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2

CH4O + NaOH = NaOCH3 + H2O =>
CH4O + NaOH = NaOCH3 + H2O

NH4OH + Br2 = NH3Br + H2O =>
2 NH4OH + Br2 = 2 NH3Br + 2 H2O

C3H6Cl2 + KOH = C3H4 + KCl + H2O =>
C3H6Cl2 + 2 KOH = C3H4 + 2 KCl + 2 H2O

(NH4)2MoO4 + HCl + SnCl2 = MoCl3 + SnCl4 + H2O + NH3 =>
2(NH4)2MoO4 + 12 HCl + 3 SnCl2 = 2 MoCl3 + 3 SnCl4 + 8 H2O + 4 NH3

CuO3 + H2SO4 = Cu(SO4)3 + H2O =>
CuO3 + 3 H2SO4 = Cu(SO4)3 + 3 H2O

NH4 + HNO3 = H + NH4NO3 =>
NH4 + HNO3 = H + NH4NO3

W + HF + HNO3 = WF6 + NO + H2O =>
W + 6 HF + 2 HNO3 = WF6 + 2 NO + 4 H2O

C8H18 + HNO3 = H2CO3 + H2O + NO2 =>
C8H18 + 50 HNO3 = 8 H2CO3 + 26 H2O + 50 NO2

H2[SnCl4] + HgCl2 = H2[SnCl6] + Hg =>
H2[SnCl4] + HgCl2 = H2[SnCl6] + Hg

Ti + HNO3 = TiNO3 + H =>
Ti + HNO3 = TiNO3 + H

IronIIIChloride + SodiumChromate = SodiumChloride + IronIIIChromate =>
IronIIIChloride + SodiumChromate = SodiumChloride + IronIIIChromate

N + VO = VN + O =>
N + VO = VN + O

K4[Fe(CN)6] + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO2 + CO2 + H2O =>
2 K4[Fe(CN)6] + 7 H2SO4 + 55 H2O2 = 4 K2SO4 + Fe2(SO4)3 + 12 NO2 + 12 CO2 + 62 H2O

KMnO4 + NaHSO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2 =>
2 KMnO4 + 8 NaHSO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 NaSO4 + 7 H2

H2(PO4)2 + Mg(OH)2 = Mg(PO4)2 + H2O =>
H2(PO4)2 + Mg(OH)2 = Mg(PO4)2 + 2 H2O

C20H42 + CuO = CO2 + H2O + Cu2O =>
C20H42 + 122 CuO = 20 CO2 + 21 H2O + 61 Cu2O

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