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Chemische vergelijkingen in evenwicht op02/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(HSO4)2 + Hg3(PO4)2 = Ba3(PO4)2 + Hg(HSO4)2 =>
3 Ba(HSO4)2 + Hg3(PO4)2 = Ba3(PO4)2 + 3 Hg(HSO4)2

MnS + CH3COOH = Mn + HS + CH3COO =>
MnS + CH3COOH = Mn + HS + CH3COO

MnO2 + NaNO3 + NaOH = Na2MnO4 + NaNO2 + H2O =>
MnO2 + NaNO3 + 2 NaOH = Na2MnO4 + NaNO2 + H2O

Cl2 + K(OH) = ClK + ClO3K + H2O =>
3 Cl2 + 6 K(OH) = 5 ClK + ClO3K + 3 H2O

Zn(NO3)2 + Ti(NO3)4 + Eu(NO3)3 + Li(NO3) + C2H5NO2 = ZnTiO3Eu2O3Li2O + CO2 + H2O + N2 =>
9 Zn(NO3)2 + 9 Ti(NO3)4 + 18 Eu(NO3)3 + 18 Li(NO3) + 70 C2H5NO2 = 9 ZnTiO3Eu2O3Li2O + 140 CO2 + 175 H2O + 98 N2

CrO3 + HCl = CrCl2O2 + H2O =>
CrO3 + 2 HCl = CrCl2O2 + H2O

HClKHCO3 = KCl + H2O + CO2 =>
HClKHCO3 = KCl + H2O + CO2

PbCl2 + NH4OH = Pb + NO + HCl =>
5 PbCl2 + 2 NH4OH = 5 Pb + 2 NO + 10 HCl

Cu2O35 + HCl = CuCl2 + H2O + O2 =>
2 Cu2O35 + 8 HCl = 4 CuCl2 + 4 H2O + 33 O2

X + H2O = XH + XOH =>
2 X + H2O = XH + XOH

Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na

CH3(CH2)6COOH + H2O = CH3(CH2)6COO + H3O =>
CH3(CH2)6COOH + H2O = CH3(CH2)6COO + H3O

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

Na3AsO3 + KMnO4 + HCl = Na3AsO4 + MnCl2KCl + H2O =>
5 Na3AsO3 + 2 KMnO4 + 6 HCl = 5 Na3AsO4 + 2 MnCl2KCl + 3 H2O

NaHSO4 + MgOH = Mg2SO4 + NaOH + H2O =>
NaHSO4 + 2 MgOH = Mg2SO4 + NaOH + H2O

Cl2 + CH3I = CH3Cl + I =>
Cl2 + 2 CH3I = 2 CH3Cl + 2 I

KClO3 + HCl = KCl + HClO3 =>
KClO3 + HCl = KCl + HClO3

AgBr(s) + MgS2O3(aq) = MgBr2(aq) + Ag2S2O3(aq) =>
2 AgBr(s) + MgS2O3(aq) = MgBr2(aq) + Ag2S2O3(aq)

OH{-} + CrI3 + H2O2 = CrO4{-2} + IO4 + H2O =>
2 OH{-} + CrI3 + 15 H2O2 = CrO4{-2} + 3 IO4 + 16 H2O

NaCl + Ca(NO3) = Na(NO3) + CaCl =>
NaCl + Ca(NO3) = Na(NO3) + CaCl

PCl5 + NaOH = Na2HPO4 + NaCl + H2O =>
PCl5 + 7 NaOH = Na2HPO4 + 5 NaCl + 3 H2O

K3PO4 + BaS = K3S + BaPO4 =>
K3PO4 + BaS = K3S + BaPO4

NaHSO4 + MgOH = Mg2SO4 + NaOH + H2O =>
NaHSO4 + 2 MgOH = Mg2SO4 + NaOH + H2O

ZnI2 + PbSO4 = PbI2 + ZnSO4 =>
ZnI2 + PbSO4 = PbI2 + ZnSO4

NaHSO4 + MgOH = Mg2SO4 + NaOH + H2O =>
NaHSO4 + 2 MgOH = Mg2SO4 + NaOH + H2O

BrO3{-} + Sb{3+} + H{+} = H2O + Sb{5+} + Br{-} =>
BrO3{-} + 3 Sb{3+} + 6 H{+} = 3 H2O + 3 Sb{5+} + Br{-}

N2 + Ba(OH)2 = BaN + H2O + NO =>
N2 + Ba(OH)2 = BaN + H2O + NO

KClO3 + HCl = KCl + HClO3 =>
KClO3 + HCl = KCl + HClO3

ammoniumdichromate = Cr2O3 + Nitrogen + water =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

K3PO4 + BaS = K3S + BaPO4 =>
K3PO4 + BaS = K3S + BaPO4

AgCl + H3PO4 = Ag3PO4 + HCl =>
3 AgCl + H3PO4 = Ag3PO4 + 3 HCl

(NH4)2S + Pb(NO3)2 = S(NO3)2 + Pb(NH4)2 =>
(NH4)2S + Pb(NO3)2 = S(NO3)2 + Pb(NH4)2

NH4 + CuO = Cu2 + N2 + H2O =>
2 NH4 + 4 CuO = 2 Cu2 + N2 + 4 H2O

Cr2(SO4)3 + (NH4)2SO3 = Cr2(SO3)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2SO3 = Cr2(SO3)3 + 3(NH4)2SO4

Na2S + F = NaF + S =>
Na2S + 2 F = 2 NaF + S

K3PO4 + BaS = K3S + BaPO4 =>
K3PO4 + BaS = K3S + BaPO4

ammoniumdichromate = Cr2O3 + Nitrogen + water =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O

Pb(NO3)2 + PbO = PbNO2 + O2 =>
2 Pb(NO3)2 + 2 PbO = 4 PbNO2 + 3 O2

Al2(SO4)3 + Ca(NO3)2 = Al(NO3)3 + Ca2(SO4)2 =>
2 Al2(SO4)3 + 6 Ca(NO3)2 = 4 Al(NO3)3 + 3 Ca2(SO4)2

H3PO4 + Mn(OH)6 = Mn(PO4)2 + H2O =>
2 H3PO4 + Mn(OH)6 = Mn(PO4)2 + 6 H2O

NaCl + CH3(CH2)11C6H4SO3H = C18H29NaO3S + HCl =>
NaCl + CH3(CH2)11C6H4SO3H = C18H29NaO3S + HCl

CaAl2Si2O8 + H{+} + H2O = Ca{2+} + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + 2 H{+} + H2O = Ca{2+} + Al2Si2O5(OH)4

Al2(SO4)3 + Ca(NO3)2 = Al(NO3)3 + Ca2(SO4)2 =>
2 Al2(SO4)3 + 6 Ca(NO3)2 = 4 Al(NO3)3 + 3 Ca2(SO4)2

Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O

Pb(aq) + CrO4(aq) = PbCrO4 =>
Pb(aq) + CrO4(aq) = PbCrO4

C10H8 = C2 + H2 =>
C10H8 = 5 C2 + 4 H2

HO5 = H2 + O2 =>
2 HO5 = H2 + 5 O2

CaO + H3PO4 = Ca + (PO4) + H2O =>
3 CaO + 2 H3PO4 = 3 Ca + 2(PO4) + 3 H2O

FePO4 + MgCl2 = Mg3(PO4)2 + FeCl3 =>
2 FePO4 + 3 MgCl2 = Mg3(PO4)2 + 2 FeCl3

NaHSO4 + MgOH = Mg2SO4 + NaOH + H2O =>
NaHSO4 + 2 MgOH = Mg2SO4 + NaOH + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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