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Chemische vergelijkingen in evenwicht op12/08/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnO + H2O =>
5 CH3CHCHCH3 + 8 KMnO4 + 4 H2SO4 = 10 CH3COOH + 4 K2SO4 + 8 MnO + 4 H2O

HONH2H2O = H2ONH2OH =>
HONH2H2O = H2ONH2OH

CrCe3 + Cr = CrCe2 =>
2 CrCe3 + Cr = 3 CrCe2

C + P = C2P2 =>
2 C + 2 P = C2P2

NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3 =>
NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3

Li3(PO4) + MgSO4 = Li2(SO4) + Mg3(PO4)2 =>
2 Li3(PO4) + 3 MgSO4 = 3 Li2(SO4) + Mg3(PO4)2

CrCe3 + Cr = CrCe2 =>
2 CrCe3 + Cr = 3 CrCe2

HCl + NaHCO3 = NaCl + H + CO3 =>
HCl + NaHCO3 = NaCl + 2 H + CO3

C + P = C2P2 =>
2 C + 2 P = C2P2

(NH4)2HPO4 + Ba(OH)2 = Ba3(PO4)2 + (NH4)3PO4 + H2O =>
6(NH4)2HPO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 4(NH4)3PO4 + 6 H2O

SrNO3 + Na2S2O3 = Sr2S2O3 + NaNO3 =>
2 SrNO3 + Na2S2O3 = Sr2S2O3 + 2 NaNO3

Mg(OH)2 + BaSO4 = MgSO4 + Ba(OH)2 =>
Mg(OH)2 + BaSO4 = MgSO4 + Ba(OH)2

Hg{2+} + Mn = Hg + Mn{2+} =>
Hg{2+} + Mn = Hg + Mn{2+}

KNO3 + NH4CI = KCI + NH4NO3 =>
KNO3 + NH4CI = KCI + NH4NO3

Na3PO4 + CaH = NaH + Ca3PO4 =>
Na3PO4 + 3 CaH = 3 NaH + Ca3PO4

H2SO4 + KOH = H2K2 + SO4(OH)2 =>
H2SO4 + 2 KOH = H2K2 + SO4(OH)2

AgF + KCl = AgCl + KF =>
AgF + KCl = AgCl + KF

NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3 =>
NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3

NH4 + OCN = NH4OCN =>
NH4 + OCN = NH4OCN

NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3 =>
NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3

C + P = C2P2 =>
2 C + 2 P = C2P2

NH4NO3 + NaCl = NaNO3 + ClNH4 =>
NH4NO3 + NaCl = NaNO3 + ClNH4

H2SO4 + NaCl = H2O + NaSO3 + Cl =>
H2SO4 + NaCl = H2O + NaSO3 + Cl

KBr + NaNO2 + HCl = KCl + NaBr + HNO2 =>
KBr + NaNO2 + HCl = KCl + NaBr + HNO2

TiO2 + H2O2 = H2TiO4 =>
TiO2 + H2O2 = H2TiO4

NaOH + HC2H3O = NaH3O + HC2OH =>
NaOH + HC2H3O = NaH3O + HC2OH

CrCe3 + Cr = CrCe2 =>
2 CrCe3 + Cr = 3 CrCe2

C + P = C2P2 =>
2 C + 2 P = C2P2

Na2HAsO3 + KBrO3 + HCl = H3AsO4 + KBr + NaCl =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 3 H3AsO4 + KBr + 6 NaCl

NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3 =>
NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3

CrCe3 + Cr = CrCe2 =>
2 CrCe3 + Cr = 3 CrCe2

CuSO4(s) + H2O(l) = CuSO4H2O =>
CuSO4(s) + H2O(l) = CuSO4H2O

Me(NO3)3 = Me2O3 + NO2 + O2 =>
4 Me(NO3)3 = 2 Me2O3 + 12 NO2 + 3 O2

C6H5CH3Cl2 = C6H5CH2ClHCl =>
C6H5CH3Cl2 = C6H5CH2ClHCl

CH3(CH2)5CH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)5CH3(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)

K2Cr2O7(ac) + H2SO4(ac) + FeSO4(ac) = Fe2(SO4)3(ac) + Cr2(SO4)3(ac) + K2SO4(ac) + H2O =>
K2Cr2O7(ac) + 7 H2SO4(ac) + 6 FeSO4(ac) = 3 Fe2(SO4)3(ac) + Cr2(SO4)3(ac) + K2SO4(ac) + 7 H2O

HgO + Ni = NiO + Hg =>
HgO + Ni = NiO + Hg

HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O

NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3 =>
NH4NO3 + NaHCO3 = NH4HCO3 + NaNO3

C + P = C2P2 =>
2 C + 2 P = C2P2

CrCe3 + Cr = CrCe2 =>
2 CrCe3 + Cr = 3 CrCe2

NaOH + NaHS = Na2S + H2O =>
NaOH + NaHS = Na2S + H2O

Ca(OH)2HCl = CaOHClH2O =>
Ca(OH)2HCl = CaOHClH2O

H2SnCl6Zn = ZnCl2H2SnCl4 =>
H2SnCl6Zn = ZnCl2H2SnCl4

NaCl + H2(SO4) = NaHSO4 + HCl =>
NaCl + H2(SO4) = NaHSO4 + HCl

Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3

Ba0 + O2 = BaO2 =>
Ba0 + O2 = BaO2

MgSO4 + HCl = MgCl2 + H2O + SO3 =>
MgSO4 + 2 HCl = MgCl2 + H2O + SO3

NH4Cl + CaCO3 = NH3 + H2O + CO2 + CaCl2 =>
2 NH4Cl + CaCO3 = 2 NH3 + H2O + CO2 + CaCl2

Sn(OH)4 + KOH = K2SnO3 + H2O =>
Sn(OH)4 + 2 KOH = K2SnO3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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