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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3 + I2 = NIO3 + NO + H2O =>
8 HNO3 + 3 I2 = 6 NIO3 + 2 NO + 4 H2O

HClO + HBr = HCl + Br2 + H2O =>
HClO + 2 HBr = HCl + Br2 + H2O

C7H5NaO2 + O2 = H2O + CO2 + Na =>
4 C7H5NaO2 + 29 O2 = 10 H2O + 28 CO2 + 4 Na

C6H10 + Cl2 = C6H9 + HCl2 =>
C6H10 + Cl2 = C6H9 + HCl2

HBr + AgNO3 = H2NO3AgBr2 =>
2 HBr + AgNO3 = H2NO3AgBr2

XH + Ca(OH)2 = X2Ca + H2O =>
2 XH + Ca(OH)2 = X2Ca + 2 H2O

C8H10 + H2 = C2H4 =>
C8H10 + 3 H2 = 4 C2H4

Al2SiO5 + Mg3Al2Si3O12 = Mg2Al4Si5O18 + MgAl2O4 =>
2 Al2SiO5 + Mg3Al2Si3O12 = Mg2Al4Si5O18 + MgAl2O4

Pb{2+} + NH3 = Pb(NH3){2+} =>
Pb{2+} + NH3 = Pb(NH3){2+}

HCOOH = H + HCOO =>
HCOOH = H + HCOO

NaCl(s) + Ca(NO3)2(aq) = CaCl2(aq) + NaNO3(aq) =>
2 NaCl(s) + Ca(NO3)2(aq) = CaCl2(aq) + 2 NaNO3(aq)

Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O

K2Cr2O7 + SnCl3 + KOH = K3[Cr(OH)6] + K2SnO3 + KCl + H2O =>
K2Cr2O7 + 6 SnCl3 + 34 KOH = 2 K3[Cr(OH)6] + 6 K2SnO3 + 18 KCl + 11 H2O

Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O

C9H6 + O2 = H2O + CO2 =>
2 C9H6 + 21 O2 = 6 H2O + 18 CO2

C5H9OH + NaOH = C5H9ONa + H2O =>
C5H9OH + NaOH = C5H9ONa + H2O

H3PO4 + (NH4)2MoO4 + NO2 = (NH4)3PO4*12MoO3 + NH4NO2 + H2O =>
8 H3PO4 + 96(NH4)2MoO4 + 126 NO2 = 8(NH4)3PO4*12MoO3 + 147 NH4NO2 + 54 H2O

C9H10O + Cl2 = C9H9ClO + HCl =>
C9H10O + Cl2 = C9H9ClO + HCl

Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3

H2O2 + H2S = H2SO4 + H2O =>
4 H2O2 + H2S = H2SO4 + 4 H2O

H6TeO6 + HCl = H2TeO3 + Cl2 + H2O =>
H6TeO6 + 2 HCl = H2TeO3 + Cl2 + 3 H2O

Ca + HCl = CaCl2 + H =>
Ca + 2 HCl = CaCl2 + 2 H

C2H2 + KMnO4 + H2O = C2O2(OH)2 + MnO2 + KOH =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2O2(OH)2 + 8 MnO2 + 8 KOH

HCHO + HCN = H2O + CH2 + CN =>
HCHO + 2 HCN = H2O + CH2 + 2 CN

HBr + Ba = BaBr2 + H2 =>
2 HBr + Ba = BaBr2 + H2

OC3H8 + O2 = CO2 + H2O =>
2 OC3H8 + 9 O2 = 6 CO2 + 8 H2O

KAlSi3O8 + H{+} = Al2Si4O10(OH)2 + SiO2 + K{+} =>
2 KAlSi3O8 + 2 H{+} = Al2Si4O10(OH)2 + 2 SiO2 + 2 K{+}

CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O

Ca + NO2 = Ca(NO2)2 =>
Ca + 2 NO2 = Ca(NO2)2

K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3

HCl(aq) + Cu(s) = CuCl2(aq) + H2(aq) =>
2 HCl(aq) + Cu(s) = CuCl2(aq) + H2(aq)

C5H9OH + NaOH = C5H9ONa + H2O =>
C5H9OH + NaOH = C5H9ONa + H2O

PbO2 + HNO3 + MnSO4 = H2O + HMnO4 + Pb(NO3)2 + H2SO4 =>
5 PbO2 + 10 HNO3 + 2 MnSO4 = 2 H2O + 2 HMnO4 + 5 Pb(NO3)2 + 2 H2SO4

CH4 + CaC2 = CaH2 + C3H6 =>
9 CH4 + 3 CaC2 = 3 CaH2 + 5 C3H6

KCIO + FeSO + H2SO = KCI + Fe2(SO4)3 + H2O =>
10 KCIO + 2 FeSO + H2SO = 10 KCI + Fe2(SO4)3 + H2O

C2H2O4 + H2SO4 = CO2 + H2O + SO2 =>
C2H2O4 + H2SO4 = 2 CO2 + 2 H2O + SO2

CoCl2 + NaOH + H2O2 = Co(OH)3 + NaCl =>
2 CoCl2 + 4 NaOH + H2O2 = 2 Co(OH)3 + 4 NaCl

Ca3P2 + O2 = Ca3(PO4)2 =>
Ca3P2 + 4 O2 = Ca3(PO4)2

KCI + AgNO3 = KNO3AgCI =>
KCI + AgNO3 = KNO3AgCI

Ag2(SO4) + BaCl2 = Ba(SO4) + AgCl =>
Ag2(SO4) + BaCl2 = Ba(SO4) + 2 AgCl

KMnO4 + Na2C2O4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4

HCOOH = H{+} + HCOO{-} =>
HCOOH = H{+} + HCOO{-}

InOH + HNO3 = InNO3 + H2O =>
InOH + HNO3 = InNO3 + H2O

H2MnO4 = Mn(OH)4 + HMnO4 =>
3 H2MnO4 = Mn(OH)4 + 2 HMnO4

ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O

CaCl2(g) + H2O = Ca(OH)2(aq) + HCl(g) =>
CaCl2(g) + 2 H2O = Ca(OH)2(aq) + 2 HCl(g)

HN3 + O = NO + H2O =>
2 HN3 + 7 O = 6 NO + H2O

As + HCl = AsCl + H =>
As + HCl = AsCl + H

NaClO4 + NaCl = NaClO3 =>
3 NaClO4 + NaCl = 4 NaClO3

PB(NO3)4 + K2CO3 = PB(CO3)2 + KNO3 =>
PB(NO3)4 + 2 K2CO3 = PB(CO3)2 + 4 KNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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