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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Co(NH3)6 + SCN = Co(SCN) + NH3 =>
Co(NH3)6 + SCN = Co(SCN) + 6 NH3

Sn + H2SO4 = Sn(SO4)2 + H2 =>
Sn + 2 H2SO4 = Sn(SO4)2 + 2 H2

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Ca + K2O = K2CaO =>
Ca + K2O = K2CaO

K(s) + HNO3(aq) = KNO3 + H2 =>
2 K(s) + 2 HNO3(aq) = 2 KNO3 + H2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

KAlO2 + H2O = Al2O3 + KOH =>
2 KAlO2 + H2O = Al2O3 + 2 KOH

C4H8O + O2 = H2O + CO2 =>
2 C4H8O + 11 O2 = 8 H2O + 8 CO2

C1H22O11 + O2 = CO2 + H2O =>
C1H22O11 + O2 = CO2 + 11 H2O

Ca(s) + H2O(l) = CaO(aq) + H2(g) =>
Ca(s) + H2O(l) = CaO(aq) + H2(g)

B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O

NaCl + CuNO3 = NaNO3 + CuCl =>
NaCl + CuNO3 = NaNO3 + CuCl

C8H7NOSBrCl + O2 = CO2 + H2O + N2 + SO2 + HBr + HCl =>
4 C8H7NOSBrCl + 39 O2 = 32 CO2 + 10 H2O + 2 N2 + 4 SO2 + 4 HBr + 4 HCl

HgNO3 = Hg + O2 + NO2 =>
2 HgNO3 = 2 Hg + O2 + 2 NO2

C7H7O2N + O2 = CO2 + H2O + N2O5 =>
2 C7H7O2N + 18 O2 = 14 CO2 + 7 H2O + N2O5

Cr(OH)3 + HBrO4 = [Cr(OH)2]BrO4 + H2O =>
Cr(OH)3 + HBrO4 = [Cr(OH)2]BrO4 + H2O

KOH + H2O = KOHO + H2 =>
KOH + H2O = KOHO + H2

NH4H2PO4 = NH4 + H2 + PO4 =>
NH4H2PO4 = NH4 + H2 + PO4

FeCl{3+} + KOH = Fe(OH){3+} + KCl =>
FeCl{3+} + KOH = Fe(OH){3+} + KCl

CaCO3 = CaCO2 + O2 =>
2 CaCO3 = 2 CaCO2 + O2

LiNO3 + CuCl2 = LiCl2 + NO3Cu =>
LiNO3 + CuCl2 = LiCl2 + NO3Cu

Al2O3 + CO = Al + CO3 =>
2 Al2O3 + 3 CO = 4 Al + 3 CO3

N2 + H2CH3OH + O2 = CO2 + H2ONH3 =>
6 N2 + 10 H2CH3OH + 11 O2 = 10 CO2 + 12 H2ONH3

NaOH(aq) + NH4Cl(aq) = H2O(l) + NH3(aq) + NaCl =>
NaOH(aq) + NH4Cl(aq) = H2O(l) + NH3(aq) + NaCl

SiO2 + Na2CO3 = Na2SiO3 + CO2 =>
SiO2 + Na2CO3 = Na2SiO3 + CO2

ZnBr2 + NaOH = NaBr + Zn(OH)2 =>
ZnBr2 + 2 NaOH = 2 NaBr + Zn(OH)2

AgX(s) + Na2S2O3(aq) = Na3Ag(S2O3)2(aq) + NaX(aq) =>
AgX(s) + 2 Na2S2O3(aq) = Na3Ag(S2O3)2(aq) + NaX(aq)

Pb(OH)2 + RbOH = Rb[Pb(OH)3] =>
Pb(OH)2 + RbOH = Rb[Pb(OH)3]

Pb(CH3COO)2 + HCl = PbCl2(s) + CH3COOH =>
Pb(CH3COO)2 + 2 HCl = PbCl2(s) + 2 CH3COOH

FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4

NH4F + LiNO3 = LiF + NH4NO3 =>
NH4F + LiNO3 = LiF + NH4NO3

Na2SO4 + Pb(NO3)2 = NaNO3 + Pb + (SO4)3 =>
3 Na2SO4 + 3 Pb(NO3)2 = 6 NaNO3 + 3 Pb + (SO4)3

AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3 =>
AgNO3 + NaPO4{-3} = AgPO4{-3} + NaNO3

CO2 + H2O = C6H10O4 + O2 =>
12 CO2 + 10 H2O = 2 C6H10O4 + 13 O2

A = A5 =>
5 A = A5

C2H4Cl2 = C2H2 + HCl =>
C2H4Cl2 = C2H2 + 2 HCl

LiOH + HFl = HOH + LiFl =>
LiOH + HFl = HOH + LiFl

Na(s) + KNO3(g) = K2O(s) + Na2O(s) + N2(g) =>
10 Na(s) + 2 KNO3(g) = K2O(s) + 5 Na2O(s) + N2(g)

Ag{+} + Cd{2+} = Ag{2+} + Cd{-} =>
3 Ag{+} + Cd{2+} = 3 Ag{2+} + Cd{-}

Ca(NO3)2 + KHCO3 = Ca(HCO3)2 + KNO3 =>
Ca(NO3)2 + 2 KHCO3 = Ca(HCO3)2 + 2 KNO3

Br2 + RbF = RbBr + F2 =>
Br2 + 2 RbF = 2 RbBr + F2

Cd2 + NaOH = CdOH + Na =>
Cd2 + 2 NaOH = 2 CdOH + 2 Na

Zn + NaOH + H2O = Na3[Zn(OH)6] + H2 =>
2 Zn + 6 NaOH + 6 H2O = 2 Na3[Zn(OH)6] + 3 H2

SO3 + Cu(OH)2 = CuO3 + S(OH)2 =>
SO3 + Cu(OH)2 = CuO3 + S(OH)2

NaNO3(s) + PbO(s) = Pb(NO3)2(s) + Na2O(s) =>
2 NaNO3(s) + PbO(s) = Pb(NO3)2(s) + Na2O(s)

CaCl2 + KNO3 = Ca(NO3)2 + K + Cl2 =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 K + Cl2

CH(Cl3) + N(H3) = N(H4)CN + N(H4)Cl =>
CH(Cl3) + 5 N(H3) = N(H4)CN + 3 N(H4)Cl

C2CHOH + O2 = CO2 + H2O =>
C2CHOH + 3 O2 = 3 CO2 + H2O

Fe(NO3)2 + KF = FeF2 + KNO3 =>
Fe(NO3)2 + 2 KF = FeF2 + 2 KNO3

NH4OH(aq) + H3PO4(aq) = H2O(l) + (NH4)3PO4(aq) =>
3 NH4OH(aq) + H3PO4(aq) = 3 H2O(l) + (NH4)3PO4(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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