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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3

C3H6O3 = C2H4O + CO + H2O =>
C3H6O3 = C2H4O + CO + H2O

Al(OH)3 + H2O = H3O + AlO3H2 =>
Al(OH)3 + H2O = H3O + AlO3H2

K2Cr2O7 + KI + HCl = CrCl3 + KCl + H2O + I2 =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 8 KCl + 7 H2O + 3 I2

FePO4 = Fe + PO4 =>
FePO4 = Fe + PO4

CH3OH + Al + NaOH = CH3 + NaAlOH2O =>
CH3OH + Al + NaOH = CH3 + NaAlOH2O

Na2B4O7 + HCl = H2B4O7 + NaCl =>
Na2B4O7 + 2 HCl = H2B4O7 + 2 NaCl

C2H40 + K2Cr2O7 + HCl = C2H4O2 + CrCl3 + KCl + H2O =>
3 C2H40 + 20 K2Cr2O7 + 160 HCl = 3 C2H4O2 + 40 CrCl3 + 40 KCl + 134 H2O

CaC2O4 + KMnO4 + H2SO4 = CaSO4 + H2O + K2SO4 + Mn2SO4 + CO2 =>
6 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 6 CaSO4 + 8 H2O + K2SO4 + Mn2SO4 + 12 CO2

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

HClO4 + K2CO3 = H2CO3 + KClO4 =>
2 HClO4 + K2CO3 = H2CO3 + 2 KClO4

Ca(OCl)2 + CaI2 = Ca(IO3)2 + CaCl2 =>
3 Ca(OCl)2 + CaI2 = Ca(IO3)2 + 3 CaCl2

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

KHSO4 = H2O + K2 + S2 + O7 =>
2 KHSO4 = H2O + K2 + S2 + O7

Na2CrO4 + CuCl2 = NaCl + CuCrO4 =>
Na2CrO4 + CuCl2 = 2 NaCl + CuCrO4

As2O3 + HF(aq) = AsF3 + H2O =>
As2O3 + 6 HF(aq) = 2 AsF3 + 3 H2O

Fe + AgC2H3O2 = FeC2H3O2 + Ag =>
Fe + AgC2H3O2 = FeC2H3O2 + Ag

K + Mg2Br = K2Br + Mg =>
2 K + Mg2Br = K2Br + 2 Mg

CH3OH + H2O = H + HCO2H =>
CH3OH + H2O = 4 H + HCO2H

AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl

HC2H3O2 + Mg(OH)2 = Mg(OH)2C + H2O =>
HC2H3O2 + 2 Mg(OH)2 = 2 Mg(OH)2C + 2 H2O

Mg + CuO = Cu + MgO2 =>
Mg + 2 CuO = 2 Cu + MgO2

CO2 + H2O + NaCO3 = Na(HCO3)2 =>
CO2 + H2O + NaCO3 = Na(HCO3)2

Ti + HF + HNO3 = H2[TiF6] + N2O3 + H2O =>
Ti + 6 HF + 2 HNO3 = H2[TiF6] + N2O3 + 3 H2O

Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3

Al + KMnO4 + H2SO4 = MnSO4 + Al2(SO4)3 + K2SO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Al2(SO4)3 + 3 K2SO4 + 24 H2O

Na2F + CuSO4 = Na2SO4 + CuF =>
Na2F + CuSO4 = Na2SO4 + CuF

Zn + H2NO3 = Zn(NO3)2 + H2 =>
Zn + 2 H2NO3 = Zn(NO3)2 + 2 H2

Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3

Fe1110Si632O14651 = Fe + Si + O2 =>
2 Fe1110Si632O14651 = 2220 Fe + 1264 Si + 14651 O2

C10H7OHNaOH = H2OC10H7ONa =>
C10H7OHNaOH = H2OC10H7ONa

K2CrO4 + K2SO4 + H2O = Cr2(SO4)3 + KOH + H2O2 =>
2 K2CrO4 + 3 K2SO4 + 8 H2O = Cr2(SO4)3 + 10 KOH + 3 H2O2

AsS3 + H2O2 + NH3 = (NH4)2SO4 + NH4(AsO4)3 + H2O =>
6 AsS3 + 77 H2O2 + 38 NH3 = 18(NH4)2SO4 + 2 NH4(AsO4)3 + 58 H2O

NHNO = N + HO =>
NHNO = 2 N + HO

SnS2(s) + O2(g) = SnO2(s) + SO2(g) =>
SnS2(s) + 3 O2(g) = SnO2(s) + 2 SO2(g)

CH4 + Cl4 = CCl4 + HCl =>
CH4 + 2 Cl4 = CCl4 + 4 HCl

NH = N2 + H2 =>
2 NH = N2 + H2

P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2

CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O

HPO4{-2} + NH4{+} + MoO4{-2} + H3O{+} = (NH4)3[P(Mo12O40)] + H2O =>
HPO4{-2} + 3 NH4{+} + 12 MoO4{-2} + 23 H3O{+} = (NH4)3[P(Mo12O40)] + 35 H2O

(NH4)6Mo7O24 + NH4I + HCl = (NH4)2(MoOCl5) + I2 + HI + H2O =>
2(NH4)6Mo7O24 + 16 NH4I + 70 HCl = 14(NH4)2(MoOCl5) + 7 I2 + 2 HI + 34 H2O

LiCoO2 + H2O2 + H2SO = CoSO4 + H2O + Li2SO4 =>
2 LiCoO2 + 8 H2O2 + 3 H2SO = 2 CoSO4 + 11 H2O + Li2SO4

SeCl6 + S2 = SeS2 + Cl2 =>
SeCl6 + S2 = SeS2 + 3 Cl2

LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr

NH4Fe(SO4)2*12H2O + KSCN = KSCN(SO4)2*12H2O + NH4Fe =>
NH4Fe(SO4)2*12H2O + KSCN = KSCN(SO4)2*12H2O + NH4Fe

HI2 = H2 + I =>
2 HI2 = H2 + 4 I

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

SO3 + K2SO4 + H2O = KHSO4 =>
SO3 + K2SO4 + H2O = 2 KHSO4

Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4

Mg(NO3)2 + Al = Al(NO3)3 + Mg =>
3 Mg(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Mg

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Breng de vergelijking van een chemische reactie in evenwicht
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