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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3

C7H8 + H2SO4 = C7H8O3S + H2O =>
C7H8 + H2SO4 = C7H8O3S + H2O

K2SO3 + NaOH = KOH + Na2SO3 =>
K2SO3 + 2 NaOH = 2 KOH + Na2SO3

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

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

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

(CH3)3COH + NaNO2 + H3PO4 = CH3COOH + H2O + NO + Na3PO4 =>
3(CH3)3COH + 24 NaNO2 + 8 H3PO4 = 6 CH3COOH + 15 H2O + 24 NO + 8 Na3PO4

Fe(NO3)3 + NaH2PO4 = FeH2PO4 + Na(NO3)3 =>
Fe(NO3)3 + NaH2PO4 = FeH2PO4 + Na(NO3)3

HCl + H2O2 = Cl2 + H2O =>
2 HCl + H2O2 = Cl2 + 2 H2O

KI + Ba(C2H3O2)2 = BaI + K(C2H3O2)2 =>
KI + Ba(C2H3O2)2 = BaI + K(C2H3O2)2

PbBr2 + HCl = PbCl + Br2H =>
PbBr2 + HCl = PbCl + Br2H

Ca10F2(PO4)6(s) + H2SO4(aq) = Ca(H2PO4)2(s) + CaSO4(s) + HF(g) =>
Ca10F2(PO4)6(s) + 7 H2SO4(aq) = 3 Ca(H2PO4)2(s) + 7 CaSO4(s) + 2 HF(g)

Li + D2O = Li2O + D2 =>
2 Li + D2O = Li2O + D2

Au2S3 + H2 = H2S + Au2 =>
Au2S3 + 3 H2 = 3 H2S + Au2

Mn(oh) + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(oh) + 2 Cl2 + 4 KOH = MnO2 + 4 KCl + 2 H2O

H2SO4(aq) + KOH(aq) = H2O(l) + K2(SO4)(aq) =>
H2SO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2(SO4)(aq)

H2SO4 + Pb(NO3)2 = H2(NO3)2 + Pb(SO4) =>
H2SO4 + Pb(NO3)2 = H2(NO3)2 + Pb(SO4)

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

Na2S + Ce2 = NaCe + S =>
Na2S + Ce2 = 2 NaCe + S

NaVO3 + Pb(NO3)2 = Pb(VO3)2 + NaNO3 =>
2 NaVO3 + Pb(NO3)2 = Pb(VO3)2 + 2 NaNO3

Sm(BrO3)3 = Sm + BrO3 =>
Sm(BrO3)3 = Sm + 3 BrO3

NiCO3 + HNO3 = Ni(NO3)2 + H2CO3 =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + H2CO3

Zn(NO3)2 + In2O3 + NH4 = In10Zn90O100 + H2O + N2 =>
360 Zn(NO3)2 + 20 In2O3 + 910 NH4 = 4 In10Zn90O100 + 1820 H2O + 815 N2

Ca(ClO)2 + NH4OH = CaCl2 + H2O + N2 =>
3 Ca(ClO)2 + 4 NH4OH = 3 CaCl2 + 10 H2O + 2 N2

H3C6H5O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 H3C6H5O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

(NH4)6Mo7O24 + H2O2 + NH3*H2O = (NH4)2[MoO6] + H2O =>
(NH4)6Mo7O24 + 14 H2O2 + 8 NH3*H2O = 7(NH4)2[MoO6] + 18 H2O

C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O

PCH3 + KMnO4 + H2SO4 = PCOOH + K2SO4 + MnSO4 + H2O =>
5 PCH3 + 6 KMnO4 + 9 H2SO4 = 5 PCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

NaNO3(ac) + HI(ac) = NaI(ac) + HNO3(ac) =>
NaNO3(ac) + HI(ac) = NaI(ac) + HNO3(ac)

CH3COOH(aq) = CH3COO(aq) + H(aq) =>
CH3COOH(aq) = CH3COO(aq) + H(aq)

Al2O3 + FeCl2 = AlCl3 + FeO =>
Al2O3 + 3 FeCl2 = 2 AlCl3 + 3 FeO

SO = S + SO2 =>
2 SO = S + SO2

H2O2 + As2S5 + NH4OH = (NH4)3AsSO4 + H2O + (NH4)2SO4 =>
14 H2O2 + As2S5 + 12 NH4OH = 2(NH4)3AsSO4 + 20 H2O + 3(NH4)2SO4

ZnI2 + H2O = HI + Zn(OH)2 =>
ZnI2 + 2 H2O = 2 HI + Zn(OH)2

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

AlOH(NO3)2 + NaOH = NaNO3 + Al(OH)3 =>
AlOH(NO3)2 + 2 NaOH = 2 NaNO3 + Al(OH)3

Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2

Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N

KMnO4 + H2S = MnO2 + KOH + S + H2O =>
2 KMnO4 + 3 H2S = 2 MnO2 + 2 KOH + 3 S + 2 H2O

KMnO2 + H2SO3 = K2SO4 + MnSO4 + H2SO2 + H2O =>
2 KMnO2 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO2 + 3 H2O

Hg2(NO3)2 + NH3 + H2O = [Hg2ONH2]NO3 + NH4NO3 =>
4 Hg2(NO3)2 + 6 NH3 + H2O = 4[Hg2ONH2]NO3 + 3 NH4NO3

HCOO{-} + MnO4{2-} + H2O = MnO + OH{-} + CO2 =>
2 HCOO{-} + MnO4{2-} + H2O = MnO + 4 OH{-} + 2 CO2

KBr + Cl{+2} = KCl + Br{+2} =>
KBr + Cl{+2} = KCl + Br{+2}

Cl + NO = ClNO =>
Cl + NO = ClNO

Na2 + KNO3 = K20 + Na2O + N2 =>
60 Na2 + 20 KNO3 = K20 + 60 Na2O + 10 N2

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

I{-} + IO3 + H{+} = I2 + H2O =>
12 I{-} + 2 IO3 + 12 H{+} = 7 I2 + 6 H2O

Hg(NO3)2 + KOH = HgO + K(NO3) + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 K(NO3) + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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