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Chemische vergelijkingen in evenwicht op04/02/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaHCO3 + CH3COOH = NaH2CCOOH + H2O + CO21 =>
42 NaHCO3 + 23 CH3COOH = 42 NaH2CCOOH + 4 H2O + 4 CO21

C20H42 + O2 = CH3(CH2)9COOH + H2O =>
22 C20H42 + 51 O2 = 40 CH3(CH2)9COOH + 22 H2O

MgBr2K2CO3 = MgCO3K2Br2 =>
MgBr2K2CO3 = MgCO3K2Br2

AlCl3(aq) + Na2CO3(aq) = AlCO3(aq) + Cl3Na2(aq) =>
AlCl3(aq) + Na2CO3(aq) = AlCO3(aq) + Cl3Na2(aq)

MoSO2 + O2 = MoO3 + SO2 =>
2 MoSO2 + 3 O2 = 2 MoO3 + 2 SO2

HF(l) + H3BO3(s) = HBF4 + H2O =>
4 HF(l) + H3BO3(s) = HBF4 + 3 H2O

Fe + NOCl + Cl2 + HNO3 = HFeCl4 + NO2 =>
2 Fe + 2 NOCl + 3 Cl2 + 2 HNO3 = 2 HFeCl4 + 4 NO2

O2 + CH4 + C2F6 = CO2 + HF =>
7 O2 + 3 CH4 + 2 C2F6 = 7 CO2 + 12 HF

HF(l)MgO(s) = OH(aq)MgF =>
HF(l)MgO(s) = OH(aq)MgF

Ni3(PO4)2 + K2CO3 = NiCO3 + K3PO4 =>
Ni3(PO4)2 + 3 K2CO3 = 3 NiCO3 + 2 K3PO4

O2 + CH4 + C2F6 = CO2 + HF =>
7 O2 + 3 CH4 + 2 C2F6 = 7 CO2 + 12 HF

HC8H404 + Ba(OH)2 = Ba + H2O + C4H4O4 =>
2 HC8H404 + 413 Ba(OH)2 = 413 Ba + 810 H2O + 4 C4H4O4

Ca(OH)2 + (NH4)2HPO4 = Ca10(PO4)6(OH)2 + NH4OH + H2O =>
10 Ca(OH)2 + 6(NH4)2HPO4 = Ca10(PO4)6(OH)2 + 12 NH4OH + 6 H2O

C20H42 + O2 = CH3(CH2)9COOH + H2O =>
22 C20H42 + 51 O2 = 40 CH3(CH2)9COOH + 22 H2O

RbClCu = RbCuCl =>
RbClCu = RbCuCl

Na2BeO2 + H2SO4 = Be(OH)2 + Na2SO4 =>
Na2BeO2 + H2SO4 = Be(OH)2 + Na2SO4

CO(NH2)2 + H2O = H2NCOOH + NH3 =>
CO(NH2)2 + H2O = H2NCOOH + NH3

NO2 + NaCl = NaNO2 + Cl2 =>
2 NO2 + 2 NaCl = 2 NaNO2 + Cl2

O2 + CH4 + C2F6 = CO2 + HF =>
7 O2 + 3 CH4 + 2 C2F6 = 7 CO2 + 12 HF

P4O10 + Mg(OH)2 = H2O + Mg3(PO4)2 =>
P4O10 + 6 Mg(OH)2 = 6 H2O + 2 Mg3(PO4)2

Pb(s) + HNO3(aq) = Pb(NO3)2(aq) + H =>
Pb(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + 2 H

KNO3 + CaCl2 + H2O = KClO3 + Ca(OH)2 + N2H2 =>
2 KNO3 + CaCl2 + 2 H2O = 2 KClO3 + Ca(OH)2 + N2H2

NHNO + NaOH = NaNONHHO =>
NHNO + NaOH = NaNONHHO

Al(NO3)3(aq) + NaCO3(aq) = Al(CO3)3 + NaNO3 =>
Al(NO3)3(aq) + 3 NaCO3(aq) = Al(CO3)3 + 3 NaNO3

NO2 + NaCl = NaNO2 + Cl2 =>
2 NO2 + 2 NaCl = 2 NaNO2 + Cl2

Rb(Cl3) + Mg2 = Mg(Cl3)2 + Rb =>
4 Rb(Cl3) + Mg2 = 2 Mg(Cl3)2 + 4 Rb

P2S3 + H2SO4 = H3PO4 + SO2 + H2O =>
P2S3 + 11 H2SO4 = 2 H3PO4 + 14 SO2 + 8 H2O

Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + 2 KNO3(aq)

Ag(s)HCI(aq) = AgHCI =>
Ag(s)HCI(aq) = AgHCI

NO2 + NaCl = NaNO2 + Cl2 =>
2 NO2 + 2 NaCl = 2 NaNO2 + Cl2

Fe + Fe(CN)6 + K = KFe(Fe(CN)6) =>
Fe + Fe(CN)6 + K = KFe(Fe(CN)6)

Na2BeO2 + H2SO4 = Be(OH)2 + Na2SO4 =>
Na2BeO2 + H2SO4 = Be(OH)2 + Na2SO4

ZnSO4 + BaOH = BaSO4 + ZnOH =>
ZnSO4 + BaOH = BaSO4 + ZnOH

KCl2 + AgNo3 = KNo3 + AgCl2 =>
KCl2 + AgNo3 = KNo3 + AgCl2

Cd(s)HCl(aq) = Cd(s)ClH(aq) =>
Cd(s)HCl(aq) = Cd(s)ClH(aq)

VOFeO = FeOVO =>
VOFeO = FeOVO

C6H5OK + CH3COOH = C6H5OH + CH3COOK =>
C6H5OK + CH3COOH = C6H5OH + CH3COOK

Ca + S = CaS =>
Ca + S = CaS

MnO4 + C2H2O4 = Mn + CO2 + H2O =>
MnO4 + 4 C2H2O4 = Mn + 8 CO2 + 4 H2O

Na2S2O3 + KMnO4 + H2O = KOH + MnO2 + Na2SO4 + H2SO4 =>
3 Na2S2O3 + 8 KMnO4 + 7 H2O = 8 KOH + 8 MnO2 + 3 Na2SO4 + 3 H2SO4

BaOH(aq) + NaSO4(aq) = BaSO4 + NaOH(aq) =>
BaOH(aq) + NaSO4(aq) = BaSO4 + NaOH(aq)

C7H16 = H2 + C7H14 =>
C7H16 = H2 + C7H14

C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

KOHAuF = KFAuOH =>
KOHAuF = KFAuOH

Na2BeO2 + H2SO4 = BeSO4 + NaOH =>
Na2BeO2 + H2SO4 = BeSO4 + 2 NaOH

QTXZ = QZXT =>
QTXZ = QZXT

PbCl2 + CO + H2O = CO2 + HCl + Pb =>
PbCl2 + CO + H2O = CO2 + 2 HCl + Pb

BrClAgNO = BrNOAgCl =>
BrClAgNO = BrNOAgCl

Iron(III)Chloride + Fluoride = Iron(III)Fluoride + Chloride =>
Iron(III)Chloride + Fluoride = Iron(III)Fluoride + Chloride

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Breng de vergelijking van een chemische reactie in evenwicht
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