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Chemische vergelijkingen in evenwicht op11/06/24

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Breng de vergelijking van een chemische reactie in evenwicht
K(OH) = KOH =>
K(OH) = KOH

PbCO3 + H = Pb + HCO3 =>
PbCO3 + H = Pb + HCO3

hydrochloricacid + Zn(OH)2 = zincchloride + water =>
2 HCl + Zn(OH)2 = ZnCl2 + 2 H2O

Pb(SO4)2 + Li2CO3 = Pb(CO3)2 + Li2SO4 =>
Pb(SO4)2 + 2 Li2CO3 = Pb(CO3)2 + 2 Li2SO4

Co(NO3)2 + C4H4Na2 + O4 = C4H4CoO4 + Na(NO3) =>
Co(NO3)2 + C4H4Na2 + O4 = C4H4CoO4 + 2 Na(NO3)

Co(NO3)2*6H2O + Na3PO4*12H2O = CoPO4 + Na3(NO3)2 + H2O =>
Co(NO3)2*6H2O + Na3PO4*12H2O = CoPO4 + Na3(NO3)2 + 18 H2O

Li2CO3 + Co2O3 = LiCoO2 + CO2 =>
Li2CO3 + Co2O3 = 2 LiCoO2 + CO2

(NH4)2Cr2O7 + Al(OH)3 = Al2(Cr2O7)3 + H2O + NH3 =>
3(NH4)2Cr2O7 + 2 Al(OH)3 = Al2(Cr2O7)3 + 6 H2O + 6 NH3

SO2Cl2 + H2O = HCl + H2SO4 =>
SO2Cl2 + 2 H2O = 2 HCl + H2SO4

RCOOH + NaBH4 = RCOONa + BH3 + H2 =>
RCOOH + NaBH4 = RCOONa + BH3 + H2

CH3 + N2Cl4 = N3 + H2 + CCl4 =>
6 CH3 + 6 N2Cl4 = 4 N3 + 9 H2 + 6 CCl4

C12 + LiI = I2 + LiC1 =>
C12 + 12 LiI = 6 I2 + 12 LiC1

Na2Co3 + (BaOH)2 = NaOH + Ba2Co3 =>
Na2Co3 + (BaOH)2 = 2 NaOH + Ba2Co3

MgSO4HCl = MgClHSO4 =>
MgSO4HCl = MgClHSO4

CH2(Br)CH2(Br) + Zn = ZnBr + CH2 = CH2 =>
CH2(Br)CH2(Br) + 2 Zn = 2 ZnBr + 2 CH2

H20Na2O14S = Na + SO4 + H2O =>
H20Na2O14S = 2 Na + SO4 + 10 H2O

CaF2 + Hg(NO3)2 = Ca(NO3)2 + HgF2 =>
CaF2 + Hg(NO3)2 = Ca(NO3)2 + HgF2

KJ + Br2 + H2O = KJO3 + HBr =>
KJ + 3 Br2 + 3 H2O = KJO3 + 6 HBr

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

KMnO4 + H2SO4 + NaNO2 = K2SO4 + NaNO3 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = K2SO4 + 5 NaNO3 + 2 MnSO4 + 3 H2O

C4H11N + KOH + CHCl3 = C5H9N + KCl + H2O =>
C4H11N + 3 KOH + CHCl3 = C5H9N + 3 KCl + 3 H2O

BaCl2 + NH4OH = Ba(NH4)2 + ClOH =>
BaCl2 + 2 NH4OH = Ba(NH4)2 + 2 ClOH

KClO4 = KClO2 + O2 =>
KClO4 = KClO2 + O2

NH2CO3 + H2O = NH4 + CO4 =>
NH2CO3 + H2O = NH4 + CO4

CH4N2O + H2O = CH3COOH + NO2 + H2 =>
2 CH4N2O + 8 H2O = CH3COOH + 4 NO2 + 10 H2

P2S3 + O2 = P + SO =>
2 P2S3 + 3 O2 = 4 P + 6 SO

CH3COOAg + K2CrO4 = CH3COOCrO4 + K2Ag =>
CH3COOAg + K2CrO4 = CH3COOCrO4 + K2Ag

Mg(OH)2(s) = MgO(aq) + H2O(aq) =>
Mg(OH)2(s) = MgO(aq) + H2O(aq)

H2O + Mg = H2 + Mg(OH)2 =>
2 H2O + Mg = H2 + Mg(OH)2

H2SiO3 + Cl = SiO3 + HCl =>
H2SiO3 + 2 Cl = SiO3 + 2 HCl

CuNO3 + HBr = CuBr + HNO3 =>
CuNO3 + HBr = CuBr + HNO3

Fe9 + O2 = Fe3O2 =>
Fe9 + 3 O2 = 3 Fe3O2

SB(OH)3 + HNO3 = HOH + SB(NO3)3 =>
SB(OH)3 + 3 HNO3 = 3 HOH + SB(NO3)3

KOH + H2O = KO2 + H3 =>
KOH + H2O = KO2 + H3

Cr2O3 + NaOH = CrNaO2 + H2O =>
Cr2O3 + 2 NaOH = 2 CrNaO2 + H2O

Al + H3(PO4) = H2 + AlPO4 =>
2 Al + 2 H3(PO4) = 3 H2 + 2 AlPO4

Zn(NO3)2 + Fe2(CO3)3 = Fe(NO3)3 + ZnCO3 =>
3 Zn(NO3)2 + Fe2(CO3)3 = 2 Fe(NO3)3 + 3 ZnCO3

MnO + Al = Al2O3 + Mn =>
3 MnO + 2 Al = Al2O3 + 3 Mn

FeCl3 + Br2 + NaOH = Na2Br + NaCl + H2O + Na2FeO4 =>
4 FeCl3 + 3 Br2 + 32 NaOH = 6 Na2Br + 12 NaCl + 16 H2O + 4 Na2FeO4

Ca + AgCl = Ag + CaCl =>
Ca + AgCl = Ag + CaCl

Fe(s) + HCl = Cl2(g) + FeH =>
2 Fe(s) + 2 HCl = Cl2(g) + 2 FeH

Na + ZnCl2 = NaCl2 + Zn =>
Na + ZnCl2 = NaCl2 + Zn

Na2CrO4 + AgNO3 = Ag2CrO4 + NaNO3 =>
Na2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 NaNO3

Ph(C2H)(CH3) + KMnO4 + H2SO4 = Ph(COOH)2 + CO2 + K2SO4 + MnSO4 + H2O =>
5 Ph(C2H)(CH3) + 14 KMnO4 + 21 H2SO4 = 5 Ph(COOH)2 + 5 CO2 + 7 K2SO4 + 14 MnSO4 + 26 H2O

Pb + CoSO4 = Co + PbSO4 =>
Pb + CoSO4 = Co + PbSO4

Cr2O3 + NaOH = NaCrO2 + H2O =>
Cr2O3 + 2 NaOH = 2 NaCrO2 + H2O

Cr2O3 + NaOH = CrNaO2 + H2O =>
Cr2O3 + 2 NaOH = 2 CrNaO2 + H2O

KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O

Ai2O3 + C = Ai + CO3 =>
Ai2O3 + C = 2 Ai + CO3

C2H12N4 + N2O4 = CO2 + H2O + N2 =>
2 C2H12N4 + 5 N2O4 = 4 CO2 + 12 H2O + 9 N2

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Breng de vergelijking van een chemische reactie in evenwicht
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