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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pd + H2 = PdH06 =>
Pd + 3 H2 = PdH06

Na3AsO4 + HNO3 = H3AsO4 + NaNO3 =>
Na3AsO4 + 3 HNO3 = H3AsO4 + 3 NaNO3

(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4) + (NH4)(NO3) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4) + 2(NH4)(NO3)

BaCl + H2O = BaOH + HCl =>
BaCl + H2O = BaOH + HCl

NaAl(OH)4 + Na2SiO3 + H2O = Na12((AlO2)12(SiO2)12)*27H2O + NaOH =>
12 NaAl(OH)4 + 12 Na2SiO3 + 15 H2O = Na12((AlO2)12(SiO2)12)*27H2O + 24 NaOH

Co + SrO = CoO + Sr =>
Co + SrO = CoO + Sr

C + OH = CO2 + H =>
C + 2 OH = CO2 + 2 H

Na2S2O8 + H2O = NaHSO4 + H2O2 =>
Na2S2O8 + 2 H2O = 2 NaHSO4 + H2O2

MnO2 + H2O2 = MnO3 + H2 =>
2 MnO2 + H2O2 = 2 MnO3 + H2

Mg + Li2CO3 = Li + MgCO3 =>
Mg + Li2CO3 = 2 Li + MgCO3

PhC3H3 + KMnO4 + H2SO4 = PhCOOH + CO2 + MnSO4 + K2SO4 + H2O =>
5 PhC3H3 + 14 KMnO4 + 21 H2SO4 = 5 PhCOOH + 10 CO2 + 14 MnSO4 + 7 K2SO4 + 26 H2O

NaCO3 + CaCl2 + H2O = NaCl2O + CaCO3H2 =>
NaCO3 + CaCl2 + H2O = NaCl2O + CaCO3H2

ZnOHNO3 + H2SO4 = ZnSO4 + HNO3 + H2O =>
ZnOHNO3 + H2SO4 = ZnSO4 + HNO3 + H2O

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3

FeCl3 + NaOH = Fe(OH)3 + NaCl(l) =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl(l)

C2H4Cl2 + H2O = C2H4 + O2 + HCl =>
2 C2H4Cl2 + 2 H2O = 2 C2H4 + O2 + 4 HCl

Fe + OCl = FeCl3 + O2 =>
2 Fe + 6 OCl = 2 FeCl3 + 3 O2

Fe2O3 + H2O = Fe{+3} + OH{-} =>
Fe2O3 + 3 H2O = 2 Fe{+3} + 6 OH{-}

CuSO4 + NaCl = CuCl2 + Na2SO4 =>
CuSO4 + 2 NaCl = CuCl2 + Na2SO4

Mg(NO3)2 + Al2O3 = MgO + (NO3)3Al =>
3 Mg(NO3)2 + Al2O3 = 3 MgO + 2(NO3)3Al

CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O

LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2

Zn + HNO3(conc) = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3(conc) = Zn(NO3) + NO2 + H2O

H3PO4 + CH2O + C2H6O + C18H35N3O13 = C21H44N3O18P + H2O =>
H3PO4 + CH2O + C2H6O + C18H35N3O13 = C21H44N3O18P + H2O

Na2(OH) + CuSO4 = Na2SO4 + CuOH =>
Na2(OH) + CuSO4 = Na2SO4 + CuOH

CH2CHCH3 + Na = CNaCNaCH3 + H2 =>
2 CH2CHCH3 + 4 Na = 2 CNaCNaCH3 + 3 H2

HNO3 + CO2 = C(NO3)4 + H2O =>
4 HNO3 + CO2 = C(NO3)4 + 2 H2O

KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2

N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2

MnO2 + H{+} + NO2{-} = Mn{2+} + NO3{-} + H2O =>
MnO2 + 2 H{+} + NO2{-} = Mn{2+} + NO3{-} + H2O

Cu(oh)2 + SnCl2 + KOH = Cu2O + K2[Sn(oh)6] + KCl + H2O =>
7 Cu(oh)2 + 6 SnCl2 + 14 KOH = 7 Cu2O + K2[Sn(oh)6] + 12 KCl + 7 H2O

Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2

C12NH11 + O2 = CO2 + H2O + NH3 =>
C12NH11 + 14 O2 = 12 CO2 + 4 H2O + NH3

Ca + Cs3 = CaCs =>
3 Ca + Cs3 = 3 CaCs

Ca(NO3)2(aq) + Na(PO4)3(aq) = Ca(PO4)3(s) + Na(NO3)2(aq) =>
Ca(NO3)2(aq) + Na(PO4)3(aq) = Ca(PO4)3(s) + Na(NO3)2(aq)

HF(aq) + KOH(aq) = H2O(l) + KF(aq) =>
HF(aq) + KOH(aq) = H2O(l) + KF(aq)

CaCl2(aq) + Na2CO3(aq) = CaCO3(ppt) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(ppt) + 2 NaCl(aq)

CuCI2 + KI = CuI + KCI + I =>
CuCI2 + KI = CuI + KCI + I

Br2 + H2O = HBr + O2 =>
2 Br2 + 2 H2O = 4 HBr + O2

Na2S*9H2O + S = Na2S2 + H2O =>
Na2S*9H2O + S = Na2S2 + 9 H2O

Co(NO3)2 + NH4OH = Co(OH)NO3 + NH4NO3 =>
Co(NO3)2 + NH4OH = Co(OH)NO3 + NH4NO3

H{+} + SO4{2-} + C8H10 = CO2 + H2S + H2O =>
42 H{+} + 21 SO4{2-} + 4 C8H10 = 32 CO2 + 21 H2S + 20 H2O

CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
10 CH3CH2CH2OH + 12 KMnO4 + 18 H2SO4 = 15 CH3CO2H + 12 MnSO4 + 28 H2O + 6 K2SO4

P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3

Al2(SO4)3 + H2O = Al(OH)3 + SO3 =>
Al2(SO4)3 + 3 H2O = 2 Al(OH)3 + 3 SO3

CuCl2 + Hg = HgCl2 + Cu =>
CuCl2 + Hg = HgCl2 + Cu

Na3PO4 + NaCl + H2O = NaOH + PCl5 =>
Na3PO4 + 5 NaCl + 4 H2O = 8 NaOH + PCl5

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Breng de vergelijking van een chemische reactie in evenwicht
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