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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2

HN(O3) + I2 = N(O2) + HI(O3) + (H2)O =>
10 HN(O3) + I2 = 10 N(O2) + 2 HI(O3) + 4(H2)O

ZnO + HNO3 = ZnONO3 + H2 =>
2 ZnO + 2 HNO3 = 2 ZnONO3 + H2

K2CO3 + HBr = BrK2 + HCO3 =>
K2CO3 + HBr = BrK2 + HCO3

CdSO4(s) + HCl(s) = CdCl2(s) + H2SO4(s) =>
CdSO4(s) + 2 HCl(s) = CdCl2(s) + H2SO4(s)

Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu

KClO3 + KCl + HNO3 = KNO3 + Cl2 + H2O =>
KClO3 + 5 KCl + 6 HNO3 = 6 KNO3 + 3 Cl2 + 3 H2O

C2H5O2N + O2(g) = CO2(g) + H2O(l) + NO2(g) =>
4 C2H5O2N + 13 O2(g) = 8 CO2(g) + 10 H2O(l) + 4 NO2(g)

Cu(IO3)2 = Cu + (IO3)2 =>
Cu(IO3)2 = Cu + (IO3)2

(CH3COO)H + Ba(OH)2 = (CH3COO)2 + Ba + H2O =>
2(CH3COO)H + Ba(OH)2 = (CH3COO)2 + Ba + 2 H2O

Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2

(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2

RuI + CO + Ag = Ru(CO)5 + AgI =>
RuI + 5 CO + Ag = Ru(CO)5 + AgI

ICl3 = I2 + Cl2 =>
2 ICl3 = I2 + 3 Cl2

HNO3 + Fe = Fe(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Fe = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

HClO2 + NH3 = HCl + HNO3 + H2O =>
2 HClO2 + NH3 = 2 HCl + HNO3 + H2O

KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2

Mg3(PO4)2 + (NH4)2S = (NH4)3PO4 + MgS =>
Mg3(PO4)2 + 3(NH4)2S = 2(NH4)3PO4 + 3 MgS

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

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

Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O

CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O

CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3

CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C7H6O2 + HNO3 = C7H5O4N + H2O =>
C7H6O2 + HNO3 = C7H5O4N + H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O

NH4OH + FeSO4 = (NH4)2SO4 + Fe(OH)2 =>
2 NH4OH + FeSO4 = (NH4)2SO4 + Fe(OH)2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Co(NO3)2 + Na2SO4 = CoSO4 + NaNO3 =>
Co(NO3)2 + Na2SO4 = CoSO4 + 2 NaNO3

CH3CH2CH2CH3*O2 = CH3CH2CH2CH3 + CO2 + H2O =>
13 CH3CH2CH2CH3*O2 = 11 CH3CH2CH2CH3 + 8 CO2 + 10 H2O

K(s) + HOH(g) = KOH + H2(s) =>
2 K(s) + 2 HOH(g) = 2 KOH + H2(s)

Mg(OH)2 = Mg + H2OO =>
Mg(OH)2 = Mg + H2OO

(CH3COO)Na + KNO3 = (CH3COO)NO3 + KNa =>
(CH3COO)Na + KNO3 = (CH3COO)NO3 + KNa

Ca + H3PO4 = CaPO4 + H =>
Ca + H3PO4 = CaPO4 + 3 H

BaCI + H2(SO4) = Ba(SO4) + H2CI =>
BaCI + H2(SO4) = Ba(SO4) + H2CI

Sr + Mg(NO3)2 = Mg + Sr(NO3)2 =>
Sr + Mg(NO3)2 = Mg + Sr(NO3)2

CrO4{2-}) + S{2-} + H2O = S + CrO2{-} + OH{-} =>
2 CrO4{2-}) + 3 S{2-} + 4 H2O = 3 S + 2 CrO2{-} + 8 OH{-}

AgMnO4 + Sr = Ag + SrMnO4 =>
AgMnO4 + Sr = Ag + SrMnO4

CuSO4(l) + NaOH(l) = NaSO4 + CuOH =>
CuSO4(l) + NaOH(l) = NaSO4 + CuOH

BaCrO4 + FeSO + H2SO4 = BaSO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
14 BaCrO4 + 6 FeSO + 38 H2SO4 = 14 BaSO4 + 7 Cr2(SO4)3 + 3 Fe2(SO4)3 + 38 H2O

(NH4)2S + ZnCl2 = NH4Cl + ZnS =>
(NH4)2S + ZnCl2 = 2 NH4Cl + ZnS

AgCO3 + H{+} = CO2 + H2O + Ag{2+} =>
AgCO3 + 2 H{+} = CO2 + H2O + Ag{2+}

NaOCl + NaHSO3 = NaHSO4 + NaCl =>
NaOCl + NaHSO3 = NaHSO4 + NaCl

HNO2 + Cr2O7 = Cr + NO3 + H2O =>
14 HNO2 + 3 Cr2O7 = 6 Cr + 14 NO3 + 7 H2O

Al + CuSO4 + O2 = Al2(SO4)3 + CuO =>
4 Al + 6 CuSO4 + 3 O2 = 2 Al2(SO4)3 + 6 CuO

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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