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Chemische vergelijkingen in evenwicht op04/03/24

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Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3

C2H5OHC2H4O2 = C4H8O2H2O =>
C2H5OHC2H4O2 = C4H8O2H2O

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

BrMgOH = MgOHBr =>
BrMgOH = MgOHBr

NaClAg(NO3) = Na(NO3)AgCl =>
NaClAg(NO3) = Na(NO3)AgCl

CuNaOH = CuOHNa =>
CuNaOH = CuOHNa

MgZnHCl = ClZnHMg =>
MgZnHCl = ClZnHMg

Cu + HgO = CuO + Hg =>
Cu + HgO = CuO + Hg

Au + HCl = Au3Cl + H2 =>
6 Au + 2 HCl = 2 Au3Cl + H2

CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl

C5H5OH + O2 = CO2 + H2 =>
2 C5H5OH + 9 O2 = 10 CO2 + 6 H2

FeMgS = MgFeS =>
FeMgS = MgFeS

K2CO3H2SO4 = CO2H2OK2SO4 =>
K2CO3H2SO4 = CO2H2OK2SO4

CuBiSe2 = Cu2Se + Bi2Se3 =>
2 CuBiSe2 = Cu2Se + Bi2Se3

K2(HPO4) + BaCl2 = KCl + HCl + Ba3(PO4)2 =>
2 K2(HPO4) + 3 BaCl2 = 4 KCl + 2 HCl + Ba3(PO4)2

CuSO4(aq)NH4OH(aq) = CuOH(s)NH4SO4(aq) =>
CuSO4(aq)NH4OH(aq) = CuOH(s)NH4SO4(aq)

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

AgNO3 + Cu = CuNO3 + Ag =>
AgNO3 + Cu = CuNO3 + Ag

HClCd = CdHCl =>
HClCd = CdHCl

Al(No3)3 + NaOH = Na(AlO2) + Na(No3) + H2O =>
Al(No3)3 + 4 NaOH = Na(AlO2) + 3 Na(No3) + 2 H2O

HCIMg = MgHCI =>
HCIMg = MgHCI

CrOH3 + NaOH = CrNa + H2O =>
CrOH3 + NaOH = CrNa + 2 H2O

BaO + HNO3 = Ba(OH) + NO3 =>
BaO + HNO3 = Ba(OH) + NO3

AlCl{3+} + NaOH = Al(OH){+3} + NaCl =>
AlCl{3+} + NaOH = Al(OH){+3} + NaCl

FeCl3 + KSCN + H2O = Fe(SCN)3*H2O + KCl =>
FeCl3 + 3 KSCN + H2O = Fe(SCN)3*H2O + 3 KCl

Co(NO3)2 + HCl = CoCl2 + HNO3 =>
Co(NO3)2 + 2 HCl = CoCl2 + 2 HNO3

H2SO4 + C20H14O4 = CO2 + H2O + S =>
43 H2SO4 + 3 C20H14O4 = 60 CO2 + 64 H2O + 43 S

KI + Fe = FeI + KK =>
2 KI + 2 Fe = 2 FeI + KK

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

W + Br2 = WBr6 =>
W + 3 Br2 = WBr6

NLiCl = NClLi =>
NLiCl = NClLi

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

Cl(g)NaBr = NaClBr =>
Cl(g)NaBr = NaClBr

Na2SiO3 + LiOH = NaOH + Li2SiO3 =>
Na2SiO3 + 2 LiOH = 2 NaOH + Li2SiO3

FeCl2 + HNO3 = Fe(NO3)3 + H2O + HCl + NO2 =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + H2O + 2 HCl + NO2

K2Cr2O7 + CaCl2 + NaOH = CaCrO4 + KCl + NaCl + H2O =>
K2Cr2O7 + 2 CaCl2 + 2 NaOH = 2 CaCrO4 + 2 KCl + 2 NaCl + H2O

FeCaOH = FeOHCa =>
FeCaOH = FeOHCa

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

NaHCO3 + H{+} = Na{+} + H2CO3 =>
NaHCO3 + H{+} = Na{+} + H2CO3

C4H10 + CO2 = CO + H2O =>
C4H10 + 9 CO2 = 13 CO + 5 H2O

C4H10 + CO2 = C + H2O =>
2 C4H10 + 5 CO2 = 13 C + 10 H2O

C4H10 + CO2 = CO + H2 =>
C4H10 + 4 CO2 = 8 CO + 5 H2

CH3CH2HI = CH3CH3I =>
CH3CH2HI = CH3CH3I

ZnO + H2O2 = ZnOH + O2 =>
2 ZnO + H2O2 = 2 ZnOH + O2

CaOH2 + CaCO3 + HCl = CaCl + H2O + CO2 =>
CaOH2 + CaCO3 + 2 HCl = 2 CaCl + 2 H2O + CO2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Ag3PO4 + Zn(OH)2 = Zn3(PO4)2 + AgOH =>
2 Ag3PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 AgOH

MnO4{-} + HS + H{+} = Mn{2+} + SO4 + H2O =>
9 MnO4{-} + 5 HS + 27 H{+} = 9 Mn{2+} + 5 SO4 + 16 H2O

Zn2[Fe(Cn)6] + NaOH = Na2ZnO2 + Na4[Fe(Cn)6] + H2O =>
Zn2[Fe(Cn)6] + 8 NaOH = 2 Na2ZnO2 + Na4[Fe(Cn)6] + 4 H2O

C8H18 + O = CO4 + H2O =>
C8H18 + 41 O = 8 CO4 + 9 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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