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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

NaNO3 + Co(NO3)2 = CoNO3 + Na(NO3)2 =>
NaNO3 + Co(NO3)2 = CoNO3 + Na(NO3)2

Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3

NN + O = NO2 =>
NN + 4 O = 2 NO2

Fe3P2 + H2O = Fe(OH)2 + PH3 =>
Fe3P2 + 6 H2O = 3 Fe(OH)2 + 2 PH3

Ga(s) + Cl2 = GaCl =>
2 Ga(s) + Cl2 = 2 GaCl

NaI(s) + H2SO4(aq) = I2(aq) + SO2(aq) + NaHSO4(aq) + H2O(l) =>
2 NaI(s) + 3 H2SO4(aq) = I2(aq) + SO2(aq) + 2 NaHSO4(aq) + 2 H2O(l)

Na2Co3 + HCl + O2 = H2O + Co2 + NaCl =>
2 Na2Co3 + 4 HCl + O2 = 2 H2O + 3 Co2 + 4 NaCl

C34H64 + O2 = H2O + CO2 =>
C34H64 + 50 O2 = 32 H2O + 34 CO2

C3H3AgHCl = C3H4AgCl =>
C3H3AgHCl = C3H4AgCl

(NH4)2HPO4 + Na2CO3 + V2O5 + C = NaVP2O7 + CO2 + H2O + NH3 =>
4(NH4)2HPO4 + Na2CO3 + V2O5 + C = 2 NaVP2O7 + 2 CO2 + 6 H2O + 8 NH3

Cr2O3 + Na2CO3 = NaCrO2 + CO2 =>
Cr2O3 + Na2CO3 = 2 NaCrO2 + CO2

Au(CN) + Zn = Au(s) + Zn(CN) =>
Au(CN) + Zn = Au(s) + Zn(CN)

MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2

K8 + H2O = KOH + H2 =>
K8 + 8 H2O = 8 KOH + 4 H2

Al(s) + KOH(aq) + H2SO4(aq) = K[Al(SO4)2]12H20(s) + H2(g) + H2O(l) =>
24 Al(s) + 2 KOH(aq) + 48 H2SO4(aq) = 2 K[Al(SO4)2]12H20(s) + 27 H2(g) + 2 H2O(l)

C2H4(OH)2 + CH3COOH = CH3COOC2H4OH + H2O =>
C2H4(OH)2 + CH3COOH = CH3COOC2H4OH + H2O

Ba + CoBr3 = BaBr2 + Co =>
3 Ba + 2 CoBr3 = 3 BaBr2 + 2 Co

Ag3PO4 + HNO3 = AgNO3 + H + PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + 3 H + PO4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Na + Cl2 = Na2Cl2 =>
2 Na + Cl2 = Na2Cl2

NH3 + Cu(NO3)2 = NO3 + Cu(NH3)2 =>
2 NH3 + Cu(NO3)2 = 2 NO3 + Cu(NH3)2

NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2)2 + MgCl =>
NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2)2 + MgCl

CaCO3 + CaO = Ca2CO3 + O =>
CaCO3 + CaO = Ca2CO3 + O

Cu{2+} + NH2OH = Cu(NH2OH){2+} =>
Cu{2+} + NH2OH = Cu(NH2OH){2+}

AgCO3(s) + HCl(s) = H2O(s) + CO2(g) + AgCl2(aq) =>
AgCO3(s) + 2 HCl(s) = H2O(s) + CO2(g) + AgCl2(aq)

NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O

Fe2O3 + CO = Fe2CO + O3 =>
Fe2O3 + CO = Fe2CO + O3

CO2 + H2O = O2 + C3H6O =>
3 CO2 + 3 H2O = 4 O2 + C3H6O

Al2O3 + CuCO3 = Al2CO3 + CuO3 =>
Al2O3 + CuCO3 = Al2CO3 + CuO3

ZnO + Ca = Zn + CaO =>
ZnO + Ca = Zn + CaO

Pb(NO3)2(aq) + KCl(aq) = PbCl2 + K2(NO3)2 =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2 + K2(NO3)2

CO3 + H2O = CO2 + HO3 =>
5 CO3 + H2O = 5 CO2 + 2 HO3

K2PO4 + Al(NO3)3 = KNO3 + Al2(PO4)3 =>
3 K2PO4 + 2 Al(NO3)3 = 6 KNO3 + Al2(PO4)3

K2Cr2O7 + CH3COHCH2CH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
7 K2Cr2O7 + 6 CH3COHCH2CH3 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 12 CH3COOH + 31 H2O

ZnSO4 + H2O = H2SO4 + ZnO =>
ZnSO4 + H2O = H2SO4 + ZnO

C15H16O2 + COCl2 + NaOH = NaCl + (C16H14O3)50 + H2O =>
50 C15H16O2 + 50 COCl2 + 100 NaOH = 100 NaCl + (C16H14O3)50 + 100 H2O

K3[Al(C2O4)3] + NaOH = KOH + Na3[Al(C2O4)3] =>
K3[Al(C2O4)3] + 3 NaOH = 3 KOH + Na3[Al(C2O4)3]

CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4

HCOOH + PCl5 = HCOCl + HCl + POCl3 =>
HCOOH + PCl5 = HCOCl + HCl + POCl3

AgNO3 + BaCl2 = AgCl2(s) + BaNO3 =>
AgNO3 + BaCl2 = AgCl2(s) + BaNO3

MgCO3 + SiO2 = MgSiO3 + CO2 =>
MgCO3 + SiO2 = MgSiO3 + CO2

C3H5(OH)3 + KHSO4 = CH2CHCHO + KOH + H2SO4 =>
C3H5(OH)3 + 2 KHSO4 = CH2CHCHO + 2 KOH + 2 H2SO4

CuSO4(s) + KI(s) = CuI(s) + I2(s) + K2SO4(s) =>
2 CuSO4(s) + 4 KI(s) = 2 CuI(s) + I2(s) + 2 K2SO4(s)

PCl5 + H2O = HCl1 + H3PO4 =>
PCl5 + 4 H2O = 5 HCl1 + H3PO4

Mn{2+} + IO4{-} + H2O = MnO4{-} + I{-} + H{+} =>
8 Mn{2+} + 5 IO4{-} + 12 H2O = 8 MnO4{-} + 5 I{-} + 24 H{+}

P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3

Zn(s) + CuC12(aq) = Cu(s) + ZnC12(aq) =>
Zn(s) + CuC12(aq) = Cu(s) + ZnC12(aq)

K2FeO2 + HCl = FeCl2 + H2O + KCl =>
K2FeO2 + 4 HCl = FeCl2 + 2 H2O + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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