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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

AgNO3(aq) + CuCl2(s) = AgCl(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + CuCl2(s) = 2 AgCl(s) + Cu(NO3)2(aq)

Na + N + O2 = NaNO2 =>
Na + N + O2 = NaNO2

Cu(NO3)2 + K2(CO3) = Cu(CO3) + K(NO3) =>
Cu(NO3)2 + K2(CO3) = Cu(CO3) + 2 K(NO3)

As4 + O2 = As4O2 =>
As4 + O2 = As4O2

H2AsO4 + H2O = H3O + HAsO4 =>
H2AsO4 + H2O = H3O + HAsO4

HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + H2O =>
2 HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + 2 H2O

I2 + FeBr3 = FeI3 + Br2 =>
3 I2 + 2 FeBr3 = 2 FeI3 + 3 Br2

NaHCOO + H2O = OH + NaHCOOH =>
NaHCOO + H2O = OH + NaHCOOH

Al2(SO4)3 + NaCl = Na2(SO4) + AlCl3 =>
Al2(SO4)3 + 6 NaCl = 3 Na2(SO4) + 2 AlCl3

KNO3(aq) + H2SO4(aq) = K2SO4(aq) + HNO3(aq) =>
2 KNO3(aq) + H2SO4(aq) = K2SO4(aq) + 2 HNO3(aq)

CH3CH(OH)CH2CH3 + KMnO4 + HCl = CH3COC2H5 + MnCl2 + KCl + H2O =>
5 CH3CH(OH)CH2CH3 + 2 KMnO4 + 6 HCl = 5 CH3COC2H5 + 2 MnCl2 + 2 KCl + 8 H2O

Na2HPO4 + H3PO4 = NaH2PO4 =>
Na2HPO4 + H3PO4 = 2 NaH2PO4

Zn + H3O = Zn(OH)2 + H2 =>
Zn + 2 H3O = Zn(OH)2 + 2 H2

C3H5Cl + KOH = C3H4 + KCl + H2O =>
C3H5Cl + KOH = C3H4 + KCl + H2O

(NH4)2SO4(aq) + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4(aq) + 2 KOH = K2SO4 + 2 NH3 + 2 H2O

I{-} + H2O = IO3{-} + H{+} + e =>
I{-} + 3 H2O = IO3{-} + 6 H{+} + 6e

Ir + O2 = IrO3 =>
2 Ir + 3 O2 = 2 IrO3

Fe(s) + S2(g) = Fe3S4(s) =>
3 Fe(s) + 2 S2(g) = Fe3S4(s)

NH3(g) + H2O(g) + CO2(g) = (NH4)2CO3(s) =>
2 NH3(g) + H2O(g) + CO2(g) = (NH4)2CO3(s)

Ga + HBr = GaBr + H2 =>
2 Ga + 2 HBr = 2 GaBr + H2

CH2O + (NH4)2CO3 = C6H12N4 + H2O + CO2 =>
6 CH2O + 2(NH4)2CO3 = C6H12N4 + 8 H2O + 2 CO2

C11H12N2O2 = C10H12N2 + CO2 =>
C11H12N2O2 = C10H12N2 + CO2

ClO3 + Fe = FeCl3 + O2 =>
6 ClO3 + 2 Fe = 2 FeCl3 + 9 O2

Na2SO4(aq) + KI(aq) = Na2I(aq) + KSO4(aq) =>
Na2SO4(aq) + KI(aq) = Na2I(aq) + KSO4(aq)

CH3CH2CH2OH + KMnO4 = CH3CH2COOH + KOH + MnO2 + H2O =>
3 CH3CH2CH2OH + 4 KMnO4 = 3 CH3CH2COOH + 4 KOH + 4 MnO2 + H2O

K3PO4 + Ba(C2H3O2)2 = BaPO4 + K3(C2H3O2)2 =>
K3PO4 + Ba(C2H3O2)2 = BaPO4 + K3(C2H3O2)2

NO3 + H2SO3 = NO2 + SO4 + H2O =>
2 NO3 + H2SO3 = 2 NO2 + SO4 + H2O

La + HNO3 = La(NO3)3 + NO2 + H2O =>
La + 6 HNO3 = La(NO3)3 + 3 NO2 + 3 H2O

SeCl4 + H2O = SeO2 + HCl =>
SeCl4 + 2 H2O = SeO2 + 4 HCl

CHCH + HCl = CHCl2CH3 =>
CHCH + 2 HCl = CHCl2CH3

HAuCl4 + NaOH = Au + HCl + NaO =>
HAuCl4 + 3 NaOH = Au + 4 HCl + 3 NaO

SO2 + Na2O = Na2SO3 =>
SO2 + Na2O = Na2SO3

Fe(NO3)3 + C2H5NO2 = Fe3O4 + CO2 + H2O + N2 =>
54 Fe(NO3)3 + 92 C2H5NO2 = 18 Fe3O4 + 184 CO2 + 230 H2O + 127 N2

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

K2SO4 + Ca(OH)2 = CaSO4 + KOH =>
K2SO4 + Ca(OH)2 = CaSO4 + 2 KOH

C6H5MgBr + C13H10O + H3O = C19H16O + MgOHBr =>
36 C6H5MgBr + 55 C13H10O + 30 H3O = 49 C19H16O + 36 MgOHBr

Sr(OH)2 + Li3PO4 = Sr3(PO4)2 + Li(OH) =>
3 Sr(OH)2 + 2 Li3PO4 = Sr3(PO4)2 + 6 Li(OH)

F + H3O = HF + H2O =>
F + H3O = HF + H2O

LiOH + Sn(NO3)2 = Sn(OH)2 + LiNO3 =>
2 LiOH + Sn(NO3)2 = Sn(OH)2 + 2 LiNO3

(NH4)2(SO4) + BaCl2 = (NH4)Cl + Ba(SO4) =>
(NH4)2(SO4) + BaCl2 = 2(NH4)Cl + Ba(SO4)

Kr + Cl = KrCl =>
Kr + Cl = KrCl

Ni(s) + H2O(l) = Ni(OH)2 + H2 =>
Ni(s) + 2 H2O(l) = Ni(OH)2 + H2

Cu(CN)2 = CuCN + C2N2 =>
2 Cu(CN)2 = 2 CuCN + C2N2

Rb2CO3(aq) + HBr(aq) = RbBr(aq) + CO2(g) + H2O(l) =>
Rb2CO3(aq) + 2 HBr(aq) = 2 RbBr(aq) + CO2(g) + H2O(l)

PI3 + Br2 + H2O = H3PO4 + HBr + HI =>
PI3 + Br2 + 4 H2O = H3PO4 + 2 HBr + 3 HI

A2Y3 + X2D = A(XD)3 + X2Y =>
A2Y3 + 6 X2D = 2 A(XD)3 + 3 X2Y

COO2 + H2O = C6H12O6 + O2 =>
6 COO2 + 6 H2O = C6H12O6 + 9 O2

Al2(SO3)3 + KOH = Al(OH)3 + K2SO3 =>
Al2(SO3)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO3

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Breng de vergelijking van een chemische reactie in evenwicht
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