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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
C8H18O3(l) + O2(g) = H2O(g) + CO2(g) =>
C8H18O3(l) + 11 O2(g) = 9 H2O(g) + 8 CO2(g)

HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2

Mg(NO3)2 + Na2Cr2O7 = MgCr2O7 + NaNO3 =>
Mg(NO3)2 + Na2Cr2O7 = MgCr2O7 + 2 NaNO3

KMnO4 + C3H5(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O

PbCl2 + HCl = H2(PbCl4) =>
PbCl2 + 2 HCl = H2(PbCl4)

KCIO = K + C + I2 + O2 =>
2 KCIO = 2 K + 2 C + I2 + O2

C3H8 = C3H6 + H2 =>
C3H8 = C3H6 + H2

C2H2 + H2O = CH3CHO =>
C2H2 + H2O = CH3CHO

C4H9Cl + C6H6O = C10H14O + Cl + H2O =>
16 C4H9Cl + 21 C6H6O = 19 C10H14O + 16 Cl + 2 H2O

KCl + Pb(CH2COOH)2 = PbCl2 + KCH2COOH =>
2 KCl + Pb(CH2COOH)2 = PbCl2 + 2 KCH2COOH

NaHCO3 + H2NO2 = Na2NO2 + HOH + CO2 =>
2 NaHCO3 + H2NO2 = Na2NO2 + 2 HOH + 2 CO2

KReO4 + Zn = ZnO + KRe =>
KReO4 + 4 Zn = 4 ZnO + KRe

H2CO3 + Fe(OH)2 = FeCO3 + H2(OH)2 =>
H2CO3 + Fe(OH)2 = FeCO3 + H2(OH)2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

FeCl3 + K2S = KCl + S + FeS =>
2 FeCl3 + 3 K2S = 6 KCl + S + 2 FeS

(NaOH) + HCl = (NaOH)Cl + H2 =>
2(NaOH) + 2 HCl = 2(NaOH)Cl + H2

AlPO4 + ZnCl2 = AlCl3 + Zn3(PO4)2* =>
2 AlPO4 + 3 ZnCl2 = 2 AlCl3 + Zn3(PO4)2*

Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag(s)

Na2CrO4 + HCl = NaCl + H2CrO4 =>
Na2CrO4 + 2 HCl = 2 NaCl + H2CrO4

KH2PO4 + NaOH = H2O + KOH + Na2HPO4 =>
KH2PO4 + 2 NaOH = H2O + KOH + Na2HPO4

As5S5 + HNO3 = H3AsO4 + NO2 + S + H2O =>
As5S5 + 25 HNO3 = 5 H3AsO4 + 25 NO2 + 5 S + 5 H2O

C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2

H2(SO)4 + Al = Al2(SO)4 + H2 =>
H2(SO)4 + 2 Al = Al2(SO)4 + H2

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

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

C8H17OH + CH3COOH = C8H17C2H3O2 + H2O =>
C8H17OH + CH3COOH = C8H17C2H3O2 + H2O

PV(OH)2 + HCl = H2O + PVCl2 =>
PV(OH)2 + 2 HCl = 2 H2O + PVCl2

H2O2 + Na2S2O3 + KI = K2SO4 + H2O + I2 + Na2SO4 =>
5 H2O2 + Na2S2O3 + 2 KI = K2SO4 + 5 H2O + I2 + Na2SO4

NaBrO + H2O = HBrO + NaOH =>
NaBrO + H2O = HBrO + NaOH

Hg(NO3)2 + H2O + H[SnCl]3 = Sn(NO3)4 + SnO2 + Hg + HCl =>
10 Hg(NO3)2 + 2 H2O + 2 H[SnCl]3 = 5 Sn(NO3)4 + SnO2 + 10 Hg + 6 HCl

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

PbF2(s) + H = Pb(s) + H2F =>
PbF2(s) + 4 H = Pb(s) + 2 H2F

Fe{2+} + Cu = Fe + Cu{+} =>
Fe{2+} + 2 Cu = Fe + 2 Cu{+}

Al2(CO3)3 + CaBr2 = CaCO3 + AlBr3 =>
Al2(CO3)3 + 3 CaBr2 = 3 CaCO3 + 2 AlBr3

LiOH + KNO3 = KOH + LiNO3 =>
LiOH + KNO3 = KOH + LiNO3

KI + N2 + H2O = I2 + NH3 + KOH =>
6 KI + N2 + 6 H2O = 3 I2 + 2 NH3 + 6 KOH

NaOH(s) + HCl(s) = H2O + NaCl =>
NaOH(s) + HCl(s) = H2O + NaCl

NaF + Fe = Na + FeF =>
NaF + Fe = Na + FeF

C4H10 + O2 = O4H + C =>
C4H10 + 20 O2 = 10 O4H + 4 C

Al(OH)3 + H2SO4 = Al{+3)+SO4{-2}+H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{+3)+3SO4{-2}+6H2O

C7H14 + H2 = C7H16 =>
C7H14 + H2 = C7H16

C2H5OH + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 11 H2O + 4 MnSO4 + 2 K2SO4

PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2

Ba(OH)2(aq) + FeCl3(aq) = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2(aq) + 2 FeCl3(aq) = 3 BaCl2 + 2 Fe(OH)3

Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO

ZnSO4 + Ba(OH)2 = BaSO4 + Zn(OH)2 =>
ZnSO4 + Ba(OH)2 = BaSO4 + Zn(OH)2

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

CaBr2 + H2PO4 = Ca3(PO4)3 + HBr =>
3 CaBr2 + 3 H2PO4 = Ca3(PO4)3 + 6 HBr

H2CO3 + HCl = CO2 + H3ClO =>
H2CO3 + HCl = CO2 + H3ClO

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