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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3(ag) + Cu(s) = Cu(NO3)2 + Ag(s) =>
2 AgNO3(ag) + Cu(s) = Cu(NO3)2 + 2 Ag(s)

FeCl3 + SO2 + H2O = FeCl + HCl + H2SO4 =>
FeCl3 + SO2 + 2 H2O = FeCl + 2 HCl + H2SO4

P + HClO4 + H2O = H3PO4 + Cl2 =>
14 P + 10 HClO4 + 16 H2O = 14 H3PO4 + 5 Cl2

KBrO3 + KI + HNO3 = KNO3 + Br2 + H2O + KIO3 =>
6 KBrO3 + 5 KI + 6 HNO3 = 6 KNO3 + 3 Br2 + 3 H2O + 5 KIO3

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

HI + KOH = K3I3 + H2O =>
3 HI + 3 KOH = K3I3 + 3 H2O

C20H42(s) + O(g) = CO2(g) + H2O(g) =>
C20H42(s) + 61 O(g) = 20 CO2(g) + 21 H2O(g)

CuBr2 + NaCl = NaBr + CuCl2 =>
CuBr2 + 2 NaCl = 2 NaBr + CuCl2

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

MnO4 + H2C2O4 = Mn + CO2 + H2O =>
MnO4 + 4 H2C2O4 = Mn + 8 CO2 + 4 H2O

AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3

Be + PbO2 = BeO + Pb =>
2 Be + PbO2 = 2 BeO + Pb

SO2 + Cu = Cu2O + Cu2S =>
SO2 + 6 Cu = 2 Cu2O + Cu2S

C2H5OH + CH3COOH = CH3COOC2H6 + H2O =>
5 C2H5OH + 3 CH3COOH = 4 CH3COOC2H6 + 3 H2O

H2O + O4 = HO =>
4 H2O + O4 = 8 HO

Mg + CuO = Cu + MgO =>
Mg + CuO = Cu + MgO

K2MnO4 + KCl + H2SO4 = Mn2O2 + Cl + K2SO4 + H2O =>
2 K2MnO4 + 8 KCl + 6 H2SO4 = Mn2O2 + 8 Cl + 6 K2SO4 + 6 H2O

NaHSO4(aq) + NaOH(aq) = Na2SO4 + H2O =>
NaHSO4(aq) + NaOH(aq) = Na2SO4 + H2O

(H2SO4) + (NaOH) = (NaHSO4) + (H2O) =>
(H2SO4) + (NaOH) = (NaHSO4) + (H2O)

CO + H2O = C4H12O + CO2 =>
13 CO + 6 H2O = C4H12O + 9 CO2

NaOH + BeO = Be(OH)2 + Na2O =>
2 NaOH + BeO = Be(OH)2 + Na2O

Ba + Ca3(PO4)2 = Ba3(PO4)2 + Ca =>
3 Ba + Ca3(PO4)2 = Ba3(PO4)2 + 3 Ca

H2SO4 + C20H14O4 = CO2 + H2O + S =>
43 H2SO4 + 3 C20H14O4 = 60 CO2 + 64 H2O + 43 S

Fe + HNO3(conc) = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3(conc) = 2 Fe(NO3)3 + 3 H2

FeCl + KOH = KCl + FeOH =>
FeCl + KOH = KCl + FeOH

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

C6H6O + CH2O = C7H6O + H2O =>
C6H6O + CH2O = C7H6O + H2O

Zn + Na2Co3 = ZnCo3 + Na =>
Zn + Na2Co3 = ZnCo3 + 2 Na

Fe2(SO4)3 + Zn = Zn(SO4)3 + Fe2 =>
Fe2(SO4)3 + Zn = Zn(SO4)3 + Fe2

K3Fe(CN)6 + Cu(NO3)2 = KNO3 + Cu3[Fe(CN)6]2 =>
2 K3Fe(CN)6 + 3 Cu(NO3)2 = 6 KNO3 + Cu3[Fe(CN)6]2

B2O3(s) + Ca(OH)2(aq) = Ca3(BO3)2 + H2O =>
B2O3(s) + 3 Ca(OH)2(aq) = Ca3(BO3)2 + 3 H2O

CH3OH + CuO = CO2 + H2O + Cu =>
CH3OH + 3 CuO = CO2 + 2 H2O + 3 Cu

FeO3 + Al = AlO + Fe =>
FeO3 + 3 Al = 3 AlO + Fe

C6H12O2 + BaO2H2 = C12H22O4Ba + H2O =>
2 C6H12O2 + BaO2H2 = C12H22O4Ba + 2 H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

NH4CHO3 = NH3 + H2O + CO2 =>
NH4CHO3 = NH3 + H2O + CO2

K + Br = K2Br =>
2 K + Br = K2Br

HI = H2I2 =>
2 HI = H2I2

Co + NaCN + O2 + H2O = Na2[Co(CN)6] + NaOH =>
Co + 6 NaCN + O2 + 2 H2O = Na2[Co(CN)6] + 4 NaOH

FeOHCl2 + H2O = Fe(OH)2Cl + HCl =>
FeOHCl2 + H2O = Fe(OH)2Cl + HCl

Pb(aq) + CrO4(aq) = PbCrO4 =>
Pb(aq) + CrO4(aq) = PbCrO4

Fe + HBr = Fe(Br)3 + H2 =>
2 Fe + 6 HBr = 2 Fe(Br)3 + 3 H2

NaH + H3COH = H3CONa + H2 =>
NaH + H3COH = H3CONa + H2

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

S + Ar = S2Ar =>
2 S + Ar = S2Ar

CrCl + HCl + O2 = CrCl3 + H2O =>
2 CrCl + 4 HCl + O2 = 2 CrCl3 + 2 H2O

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

KNO3 + NaOH = KOH + NaNO3 =>
KNO3 + NaOH = KOH + NaNO3

SO2 + Ca(OH)2 = CaSO3 + HOH =>
SO2 + Ca(OH)2 = CaSO3 + HOH

NaBr + HCl = NaH + BrCl =>
NaBr + HCl = NaH + BrCl

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Breng de vergelijking van een chemische reactie in evenwicht
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