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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaP + H2O = Ca(OH)2 + P2H4 =>
2 CaP + 4 H2O = 2 Ca(OH)2 + P2H4

Ba(OH)2 + H3PO2 = Ba3(PO2)2 + H2O =>
3 Ba(OH)2 + 2 H3PO2 = Ba3(PO2)2 + 6 H2O

MnCl2 + NaOH + O2 = MnO2 + NaCl + H2O =>
2 MnCl2 + 4 NaOH + O2 = 2 MnO2 + 4 NaCl + 2 H2O

Cu(NO3)2 + K2CrO4 = CuCrO4 + KNO3 =>
Cu(NO3)2 + K2CrO4 = CuCrO4 + 2 KNO3

K3PO4 + Ba(OH)2 = Ba3(PO4)2 + KOH =>
2 K3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 KOH

CuSO4*5H2O + NaOH = CuO + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = CuO + Na2SO4 + 6 H2O

Co(NO3)2(aq) + NaOH = Co(OH)2(s) + NaNO3 =>
Co(NO3)2(aq) + 2 NaOH = Co(OH)2(s) + 2 NaNO3

Al(OH)3 + FeO = AlO + Fe(OH)3 =>
Al(OH)3 + FeO = AlO + Fe(OH)3

MnO4{-} + I{-} + OH{-} = MnO4{2-} + IO4{-} + H2O{-} =>
4 MnO4{-} + I{-} + 8 OH{-} = 4 MnO4{2-} + IO4{-} + 4 H2O{-}

SF4(l) + H2O(l) = SO2(g) + HF(l) =>
SF4(l) + 2 H2O(l) = SO2(g) + 4 HF(l)

CH3COOC3H7 + KOH = C3H7OH + CH3COOK =>
CH3COOC3H7 + KOH = C3H7OH + CH3COOK

As2S5 + H2O2 = H3AsO4 + H2SO4 + H2O =>
As2S5 + 20 H2O2 = 2 H3AsO4 + 5 H2SO4 + 12 H2O

MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)

HgCl2 + Na2C2O4 = NaCl + CO2 + Hg2Cl2 =>
2 HgCl2 + Na2C2O4 = 2 NaCl + 2 CO2 + Hg2Cl2

CuS = Cu2 + S =>
2 CuS = Cu2 + 2 S

AlC3 + AgNO3 = AlNO3 + AgC3 =>
AlC3 + AgNO3 = AlNO3 + AgC3

HMnO4 + KBr = HBr + KMnO4 =>
HMnO4 + KBr = HBr + KMnO4

Co(S) + Br2(l) = CoBr3(S) =>
2 Co(S) + 3 Br2(l) = 2 CoBr3(S)

NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O

MgS + NH4C2H3O2 = NS + MgH4C2H3O2 =>
MgS + NH4C2H3O2 = NS + MgH4C2H3O2

Ca + MnSO4 = Mn + CaSO4 =>
Ca + MnSO4 = Mn + CaSO4

AlCl3(aq) + KSCN(aq) = Al(SCN)3(aq) + KCl(aq) =>
AlCl3(aq) + 3 KSCN(aq) = Al(SCN)3(aq) + 3 KCl(aq)

Li + Fe2O3 = LiFe + O =>
2 Li + Fe2O3 = 2 LiFe + 3 O

Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)

CdCl2 + H2S = CdS + ClH = CdCl2 + H2S =>
CdCl2 + H2S = CdS + 2 ClH

MnO(OH)2 + PbO2 + H3O{+} = MnO4{-} + Pb{2+} + H2O =>
2 MnO(OH)2 + 3 PbO2 + 4 H3O{+} = 2 MnO4{-} + 3 Pb{2+} + 8 H2O

KMnO4 + NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O =>
2 KMnO4 + 2 NaOH + KNO2 = K2MnO4 + Na2MnO4 + KNO3 + H2O

(NH4)3N + O2 = N2O + H2O =>
(NH4)3N + 4 O2 = 2 N2O + 6 H2O

Cu + Br = CuBr =>
Cu + Br = CuBr

N6 + C4O3 = O4 + C12N6 =>
4 N6 + 12 C4O3 = 9 O4 + 4 C12N6

Co(NO3)2(ac) + (NH4)2S(ac) = CoS(s) + (NH4)(NO3)(ac) =>
Co(NO3)2(ac) + (NH4)2S(ac) = CoS(s) + 2(NH4)(NO3)(ac)

Hg + Au = HgAu =>
Hg + Au = HgAu

KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O

WF6 + Cu(OH)2 = CuF2 + WO3 + H2O =>
WF6 + 3 Cu(OH)2 = 3 CuF2 + WO3 + 3 H2O

RaCl2 = Ra2 + Cl =>
2 RaCl2 = Ra2 + 4 Cl

SO3 + H2SO4 = HSO3 + HSO4 =>
SO3 + H2SO4 = HSO3 + HSO4

Na2S + CuCl2 = NaCl + CuS =>
Na2S + CuCl2 = 2 NaCl + CuS

O8 = O2 =>
O8 = 4 O2

C3H6O2 + C3H7OH = C3H6COOC3H7 + H2O =>
15 C3H6O2 + 13 C3H7OH = 12 C3H6COOC3H7 + 19 H2O

CaP + H2O = Ca(OH)2 + P2H4 =>
2 CaP + 4 H2O = 2 Ca(OH)2 + P2H4

Cl2 + K2Br2 = KCl2 + Br2 =>
2 Cl2 + K2Br2 = 2 KCl2 + Br2

Ti + Zr + Ni = Ti415Zr415Ni170 =>
415 Ti + 415 Zr + 170 Ni = Ti415Zr415Ni170

Fe2(SO4)3 + HI = FeSO4 + I2 + H2SO4 =>
Fe2(SO4)3 + 2 HI = 2 FeSO4 + I2 + H2SO4

Ni(NO3)2 + NaOH = Ni(OH)2 + Na(NO3) =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 Na(NO3)

Al(OH)2 + H2SO4 = Al3(SO4)3 + H2O =>
3 Al(OH)2 + 3 H2SO4 = Al3(SO4)3 + 6 H2O

Pb(NO3)2 + Lm = Lm(NO3)2 + Pb =>
Pb(NO3)2 + Lm = Lm(NO3)2 + Pb

Li + Al = Li3Al =>
3 Li + Al = Li3Al

C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O

CuO + NaOH2 = CuOH + NaO =>
2 CuO + NaOH2 = 2 CuOH + NaO

MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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