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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O

Ba(OH)2*8H2O + NH4(NO3) = Ba(NO3)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4(NO3) = Ba(NO3)2 + 10 H2O + 2 NH3

H3PO4(aq) + NaOH(aq) = Na3PO4(g) + H2O(g) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(g) + 3 H2O(g)

B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O

K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3

OHCH2COONa + KMnO4 + H2SO4 = CO2 + Na2SO4 + K2SO4 + MnSO4 + H2O =>
10 OHCH2COONa + 12 KMnO4 + 23 H2SO4 = 20 CO2 + 5 Na2SO4 + 6 K2SO4 + 12 MnSO4 + 38 H2O

Fe(iii) + AgNO3 = FeNO3 + Ag =>
Fe(iii) + AgNO3 = FeNO3 + Ag

W(OH)2 = W + OH =>
W(OH)2 = W + 2 OH

HBr + RbOH = HOH + RbBr =>
HBr + RbOH = HOH + RbBr

C2H4 = C12H24 =>
6 C2H4 = C12H24

MgO + N2O = MgN2 + O2 =>
MgO + N2O = MgN2 + O2

ZnSO4*7H2O(ac) + Na2SO4(ac) = ZnSO4(ac) + Na2SO4*10H2O(ac) =>
10 ZnSO4*7H2O(ac) + 7 Na2SO4(ac) = 10 ZnSO4(ac) + 7 Na2SO4*10H2O(ac)

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

Na + CH3COOH = Na(CH3COO)3 + H2 =>
2 Na + 6 CH3COOH = 2 Na(CH3COO)3 + 3 H2

Q10H16 + Mx2 = Q + HMx =>
Q10H16 + 8 Mx2 = 10 Q + 16 HMx

ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3

Al{3+} + SiO3({2-}) = Al2(SiO3)3 =>
2 Al{3+} + 3 SiO3({2-}) = Al2(SiO3)3

Al + CaO = Ca + AlO =>
Al + CaO = Ca + AlO

AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3

S + KOH + H2O = K2SO3 + H2 =>
S + 2 KOH + H2O = K2SO3 + 2 H2

PbCl2 + HNO3 = Pb(NO3)2 + HCl =>
PbCl2 + 2 HNO3 = Pb(NO3)2 + 2 HCl

CH3COOH + Na2CO3 = Na(CH3COO)2 + H2O + CO2 =>
15 CH3COOH + 4 Na2CO3 = 8 Na(CH3COO)2 + 6 H2O + 2 CO2

Zn + Cu2{+} = Zn2{+} + Cu2 =>
2 Zn + Cu2{+} = Zn2{+} + Cu2

C6H6OS + O3 = H2O + CO2 + SO3 =>
3 C6H6OS + 17 O3 = 9 H2O + 18 CO2 + 3 SO3

Ca(NO3)2 + Ag3PO4 = Ca3(PO4)2 + AgNO3 =>
3 Ca(NO3)2 + 2 Ag3PO4 = Ca3(PO4)2 + 6 AgNO3

H3C6H5O7 + H2O = H3O + H7C6O7 =>
H3C6H5O7 + H2O = H3O + H7C6O7

H2SO3 + Cl2 + H2O = H2SO4 + HCl =>
H2SO3 + Cl2 + H2O = H2SO4 + 2 HCl

Rb + BaCO3 = Ba + Rb2CO3 =>
2 Rb + BaCO3 = Ba + Rb2CO3

NaHCO3 + C3H4OH(COOH)3 = C3H4OH(COONa)3 + H2O + CO2 =>
3 NaHCO3 + C3H4OH(COOH)3 = C3H4OH(COONa)3 + 3 H2O + 3 CO2

AlBr + Fe3NO3 = Fe3Br + AlNO3 =>
AlBr + Fe3NO3 = Fe3Br + AlNO3

H2[PbCl6] + H2O = Pb(OH)4 + HCl =>
H2[PbCl6] + 4 H2O = Pb(OH)4 + 6 HCl

MgCl2 = Mg + Cl4 =>
2 MgCl2 = 2 Mg + Cl4

NaNO3 + BaBr2 = NaBr + Ba(NO3)2 =>
2 NaNO3 + BaBr2 = 2 NaBr + Ba(NO3)2

Ba(ClO3)2 + Cs2SO4 = CsClO3 + BaSO4 =>
Ba(ClO3)2 + Cs2SO4 = 2 CsClO3 + BaSO4

Mg2 + O4 = MgO =>
2 Mg2 + O4 = 4 MgO

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O1 =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O1

S2Cl2 + OCl2 = SOCl2 + Cl2 =>
S2Cl2 + 2 OCl2 = 2 SOCl2 + Cl2

Ga(OH)3 + H3PO4 = (GaOH)3(PO4)2 + H2O =>
3 Ga(OH)3 + 2 H3PO4 = (GaOH)3(PO4)2 + 6 H2O

Mg + ICl = MgCl + I =>
Mg + ICl = MgCl + I

Fe2(SO4)3 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4SCN = 2 Fe(SCN)3 + 3(NH4)2SO4

PH3(aq) + HCl(aq) = PH4Cl(aq) =>
PH3(aq) + HCl(aq) = PH4Cl(aq)

He(g) + O2(g) = HeO2(g) =>
He(g) + O2(g) = HeO2(g)

P4S7 + Li = P4S3 + Li7P3S11 =>
35 P4S7 + 112 Li = 23 P4S3 + 16 Li7P3S11

Cl2 + KOH = KCl + ClO3 + H2O =>
7 Cl2 + 12 KOH = 12 KCl + 2 ClO3 + 6 H2O

MrO + O2 = MrO2 =>
2 MrO + O2 = 2 MrO2

NaCl + KClO3 + H2SO4 = Cl2 + K2SO4 + Na2SO4 + H2O =>
10 NaCl + 2 KClO3 + 6 H2SO4 = 6 Cl2 + K2SO4 + 5 Na2SO4 + 6 H2O

Li + CaBr = LiBr + Ca =>
Li + CaBr = LiBr + Ca

Au + KNO3 = Au2NO3 + K =>
2 Au + KNO3 = Au2NO3 + K

CaCO3 + H2O2 = CaO2 + CO2 + H2O =>
CaCO3 + H2O2 = CaO2 + CO2 + H2O

Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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