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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu2 + F2 = CuF2 =>
Cu2 + 2 F2 = 2 CuF2

S + NO3{-} = SO4{2-} + NO =>
S + 2 NO3{-} = SO4{2-} + 2 NO

S3 + H2O = H2S + SO2 =>
S3 + 2 H2O = 2 H2S + SO2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

K2BeO2 + H2O = K2[Be(OH)4] =>
K2BeO2 + 2 H2O = K2[Be(OH)4]

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

AgNO3 + KS = KNO3 + AgS =>
AgNO3 + KS = KNO3 + AgS

HIO3 + H2SO3 = HI + H2SO4 =>
HIO3 + 3 H2SO3 = HI + 3 H2SO4

C4H8 + H2O = C2H5OH =>
C4H8 + 2 H2O = 2 C2H5OH

Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2

A2 + B2 = A3B =>
3 A2 + B2 = 2 A3B

N + H2 = N(H2)3 =>
N + 3 H2 = N(H2)3

Mn2 + HBiO3 = Bi3 + MnO4 + H2O =>
15 Mn2 + 48 HBiO3 = 16 Bi3 + 30 MnO4 + 24 H2O

Ba(NO3)2 + HCl = BaCl2 + H + NO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 H + 2 NO3

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

CH2O + SO4 = H2S + CO2 + H2O =>
5 CH2O + 2 SO4 = 2 H2S + 5 CO2 + 3 H2O

Fe(NO3)3 + Ca(OH)2 = Fe(OH)3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(NO3)2

Sb + Br2 = SbBr =>
2 Sb + Br2 = 2 SbBr

Cu(OH)2 + HF = CuF2 + H2O =>
Cu(OH)2 + 2 HF = CuF2 + 2 H2O

Br + NH3 = NH4Br + N2 =>
6 Br + 8 NH3 = 6 NH4Br + N2

GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga

MgN + H2O = NH3 + Mg(OH)2 + O2 =>
4 MgN + 10 H2O = 4 NH3 + 4 Mg(OH)2 + O2

N + O = N2O4 =>
2 N + 4 O = N2O4

NaN3(s) + HNO2(aq) = N2(g) + NO(g) + NaOH(aq) =>
2 NaN3(s) + 2 HNO2(aq) = 3 N2(g) + 2 NO(g) + 2 NaOH(aq)

Pb3O4 + HNO3 = Pb(NO3)2 + H2O + PbO2 =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + PbO2

Cu + KOH = CuOH + K2 =>
2 Cu + 2 KOH = 2 CuOH + K2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

(NH4)2CO3 + Na2HPO4 = Na2CO3 + (NH4)2HPO4 =>
(NH4)2CO3 + Na2HPO4 = Na2CO3 + (NH4)2HPO4

P + H2O = PH3 + H3PO3 =>
2 P + 3 H2O = PH3 + H3PO3

P4 + H2O = PH3 + H3PO2 =>
P4 + 6 H2O = PH3 + 3 H3PO2

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

C4H9OH + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 4 KMnO4 + 6 H2SO4 = 5 C4H8O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O

AlF3 + H2SO4 = Al2(SO4)3 + HF =>
2 AlF3 + 3 H2SO4 = Al2(SO4)3 + 6 HF

CH3OH + KMnO4 = HCOOK + MnO2 + KOH + H2O =>
3 CH3OH + 4 KMnO4 = 3 HCOOK + 4 MnO2 + KOH + 4 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

N + Ca(OH)2 = N(Ca(OH)2) =>
N + Ca(OH)2 = N(Ca(OH)2)

CH3OH + KMnO4 + NaOH = HCOOH + MnO2 + K[NaOH]2 + H2O =>
CH3OH + KMnO4 + 2 NaOH = HCOOH + MnO2 + K[NaOH]2 + H2O

Fe(ClO3)2 + NaOH = Fe(OH)2 + Na(ClO3) =>
Fe(ClO3)2 + 2 NaOH = Fe(OH)2 + 2 Na(ClO3)

K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2]*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2]*2H2O + 6 CO2 + 13 H2O

BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Fe2{+} + HgO + OH{-} + H2O = Fe(OH)3 + Hg =>
2 Fe2{+} + 5 HgO + 2 OH{-} + 5 H2O = 4 Fe(OH)3 + 5 Hg

HBr + Ba = HBa + Br =>
HBr + Ba = HBa + Br

K2CrO4 + NH3 = KH + N2(CrO4)3 =>
3 K2CrO4 + 2 NH3 = 6 KH + N2(CrO4)3

Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2

ZnSO4*7H2O = Zn + SO4 + H + O2 =>
2 ZnSO4*7H2O = 2 Zn + 2 SO4 + 28 H + 7 O2

Hg2Cl2 + H2O = Hg2O + HCl =>
Hg2Cl2 + H2O = Hg2O + 2 HCl

I2 + SO3{2-} + H2O = I{-} + SO4{2-} + H{+} =>
I2 + SO3{2-} + H2O = 2 I{-} + SO4{2-} + 2 H{+}

K2S + Al(ClO4)3 = KClO4 + Al2S3 =>
3 K2S + 2 Al(ClO4)3 = 6 KClO4 + Al2S3

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Breng de vergelijking van een chemische reactie in evenwicht
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