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Chemische vergelijkingen in evenwicht op04/10/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu3(PO4)2 + NaCl = Na3PO4 + CuCl2 =>
Cu3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 CuCl2

Cu2O(s) + H2(g) = Cu(s) + H2O(l) =>
Cu2O(s) + H2(g) = 2 Cu(s) + H2O(l)

Al2(SO4)3 + KCl = AlCl3 + K2SO4 =>
Al2(SO4)3 + 6 KCl = 2 AlCl3 + 3 K2SO4

NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(aq)

NaAlO2 + Na2SiO3*5H2O = Na12Al12Si12O48 + NaOH + H2O =>
12 NaAlO2 + 12 Na2SiO3*5H2O = Na12Al12Si12O48 + 24 NaOH + 48 H2O

KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O

FeCl + K = FeK + Cl =>
FeCl + K = FeK + Cl

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Al + Cu(ClO3)2 = Cu + Al(ClO3)3 =>
2 Al + 3 Cu(ClO3)2 = 3 Cu + 2 Al(ClO3)3

N2H4N2O4 = NHO =>
N2H4N2O4 = 4 NHO

H2O + CH3COONa = NaOH + CH3COOH =>
H2O + CH3COONa = NaOH + CH3COOH

K3PO4 + Ca(C2H3O2) = K3(C2H3O2) + Ca + PO4 =>
K3PO4 + Ca(C2H3O2) = K3(C2H3O2) + Ca + PO4

Sm(NO3)3(H2O)6 + NaOH = NaNO3 + Sm2O3 + H2O =>
2 Sm(NO3)3(H2O)6 + 6 NaOH = 6 NaNO3 + Sm2O3 + 15 H2O

F + W + S + P = FW3SP2 =>
F + 3 W + S + 2 P = FW3SP2

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

HCl + CuSO4 = HClCuSO4 =>
HCl + CuSO4 = HClCuSO4

Na3PO4 + KI + H2SO4 = H3PO3 + K2SO4 + H2O + Na2SO4 + I2 =>
2 Na3PO4 + 4 KI + 5 H2SO4 = 2 H3PO3 + 2 K2SO4 + 2 H2O + 3 Na2SO4 + 2 I2

C5 + H2O = CO + H =>
C5 + 5 H2O = 5 CO + 10 H

NaCl(aq) + H2O(l) = NaH(s) + Cl(s) + O(g) =>
2 NaCl(aq) + H2O(l) = 2 NaH(s) + 2 Cl(s) + O(g)

C(s) + H2SO4(l) = CO2(g) + SO2(g) + H2O(g) =>
C(s) + 2 H2SO4(l) = CO2(g) + 2 SO2(g) + 2 H2O(g)

C2H5OH + KMnO4 = CO2 + H2O + KOH + MnO2 =>
C2H5OH + 4 KMnO4 = 2 CO2 + H2O + 4 KOH + 4 MnO2

NO2 + H2O = NO + HNO4 =>
5 NO2 + H2O = 3 NO + 2 HNO4

K2MnO4 + MnO2 + O2 = KMnO4 =>
K2MnO4 + MnO2 + O2 = 2 KMnO4

(CH3(CH2)6CH3)(g) + O2(g) = CO2(g) + H2O(g) =>
2(CH3(CH2)6CH3)(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)

CO2 + H2O = O2 + CH2CO =>
2 CO2 + H2O = 2 O2 + CH2CO

(NH4)2Cr2O7(S) = N2(g) + Cr2O3(S) + H2O(g) =>
(NH4)2Cr2O7(S) = N2(g) + Cr2O3(S) + 4 H2O(g)

Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3

CaC2O4 + KMnO4 + HCl = CaCl2 + MnCl2 + CO2 + H2O + KCl =>
5 CaC2O4 + 2 KMnO4 + 16 HCl = 5 CaCl2 + 2 MnCl2 + 10 CO2 + 8 H2O + 2 KCl

Cd + Ni2O4 + H2O = Ni(OH)2 + Cd(OH)2 =>
2 Cd + Ni2O4 + 4 H2O = 2 Ni(OH)2 + 2 Cd(OH)2

CADMIUMNITRATE + AMMONIUMCHLORIDE = CADMIUMCHLORIDE + AMMONIUMNITRATE =>
CADMIUMNITRATE + AMMONIUMCHLORIDE = CADMIUMCHLORIDE + AMMONIUMNITRATE

Al(NO3) + Na(SO4) = Al(SO4) + Na(NO3) =>
Al(NO3) + Na(SO4) = Al(SO4) + Na(NO3)

H2O + AgNO3 = HNO3 + Ag + O =>
H2O + 2 AgNO3 = 2 HNO3 + 2 Ag + O

Sn(s) + Cu2SO4(aq) = Sn2SO4(aq) + Cu(s) =>
2 Sn(s) + Cu2SO4(aq) = Sn2SO4(aq) + 2 Cu(s)

S + SO4{-} + OH{-} = SO3{-} + H2O =>
2 S + 5 SO4{-} + 2 OH{-} = 7 SO3{-} + H2O

NaCl + KI = K + Cl + NaI =>
NaCl + KI = K + Cl + NaI

NiSO4 + HCl = NiS + HClO =>
NiSO4 + 4 HCl = NiS + 4 HClO

H2S + K2Cr2O7 = K2S + S + Cr2S3 + H2O =>
7 H2S + K2Cr2O7 = K2S + 3 S + Cr2S3 + 7 H2O

Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2

C3H7OH + CH3CH2COOH = CH3CH2COOC3H7 + H2O =>
C3H7OH + CH3CH2COOH = CH3CH2COOC3H7 + H2O

K3PO4 + NaClO4 = KClO4 + Na3PO4 =>
K3PO4 + 3 NaClO4 = 3 KClO4 + Na3PO4

KH + I2 = H2 + KI =>
2 KH + I2 = H2 + 2 KI

Sn(OH)2 + FeBr3 = SnBr3 + Fe(OH)2 =>
Sn(OH)2 + FeBr3 = SnBr3 + Fe(OH)2

NaOH + KOH + H2S = NaKS + H2O =>
NaOH + KOH + H2S = NaKS + 2 H2O

COCl3 + Pb(NO3)2 = CO(NO3)3 + PbCl2 =>
2 COCl3 + 3 Pb(NO3)2 = 2 CO(NO3)3 + 3 PbCl2

Bi(OH)3 + Na2SnO2 = NaSnO3 + H2O + Bi + Na =>
2 Bi(OH)3 + 3 Na2SnO2 = 3 NaSnO3 + 3 H2O + 2 Bi + 3 Na

I2 + I2O5 + H2SO4SO3 = I2(SO4)3 + H2SO4 =>
2 I2 + 3 I2O5 + 15 H2SO4SO3 = 5 I2(SO4)3 + 15 H2SO4

KI + C6H6 + Cl2 = HI + C6H5Cl + KCl =>
KI + C6H6 + Cl2 = HI + C6H5Cl + KCl

Al(OH)3 + ClH = H2O + AlCl3 =>
Al(OH)3 + 3 ClH = 3 H2O + AlCl3

CH3COO{-} + O2 + H{+} = H2O + CO2 =>
CH3COO{-} + 2 O2 + H{+} = 2 H2O + 2 CO2

Ca3(PO4)2 + NH4HCO3 = Ca(HCO3)2 + (NH4)3PO4 =>
Ca3(PO4)2 + 6 NH4HCO3 = 3 Ca(HCO3)2 + 2(NH4)3PO4

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Breng de vergelijking van een chemische reactie in evenwicht
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