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Chemische vergelijkingen in evenwicht op02/08/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cr2O3 + KOH + NaClO = NaCl + K2CrO4 + H2O =>
Cr2O3 + 4 KOH + 3 NaClO = 3 NaCl + 2 K2CrO4 + 2 H2O

H2O + N2F4 = HF + O2 + N2 =>
2 H2O + N2F4 = 4 HF + O2 + N2

LiCl + Ag2O = LiClO3 + Ag =>
LiCl + 3 Ag2O = LiClO3 + 6 Ag

K2CO3 + CrCl3 + H2O = KCl + CO2 + Cr(OH)3 =>
3 K2CO3 + 2 CrCl3 + 3 H2O = 6 KCl + 3 CO2 + 2 Cr(OH)3

CH2Cl2 + CO2 = CH2O2 + CCl2 =>
CH2Cl2 + CO2 = CH2O2 + CCl2

C9 + H39O13 = C12H22O11 + C2H6O =>
754 C9 + 396 H39O13 = 351 C12H22O11 + 1287 C2H6O

ZrOCl2 + Na2HPO4 + H2O = Zr(HPO4)2 + NaCl + NaOH =>
ZrOCl2 + 2 Na2HPO4 + H2O = Zr(HPO4)2 + 2 NaCl + 2 NaOH

AgCl + NH4OH = NH4Cl + AgOH =>
AgCl + NH4OH = NH4Cl + AgOH

Ba + Na2CrO4 + H2O = BaCrO4 + NaOH + H2 =>
Ba + Na2CrO4 + 2 H2O = BaCrO4 + 2 NaOH + H2

HClO + KI = I + HCl + KO =>
HClO + KI = I + HCl + KO

K(OH)2 + H2SO4 = KSO4 + H2O =>
K(OH)2 + H2SO4 = KSO4 + 2 H2O

H2O + N2F4 = HF + O2 + N2 =>
2 H2O + N2F4 = 4 HF + O2 + N2

ROH + SOCl2 = RCl + HCl + SO2 =>
ROH + SOCl2 = RCl + HCl + SO2

Cl2 + FeBr3 = FeCl2 + Br3 =>
Cl2 + FeBr3 = FeCl2 + Br3

Cl2(g) + Zn(s) = ZnCl =>
Cl2(g) + 2 Zn(s) = 2 ZnCl

NaOH + Cr = CrNaOH =>
NaOH + Cr = CrNaOH

CrO4 + AgNO3 = AgCrO4 + NO3 =>
CrO4 + AgNO3 = AgCrO4 + NO3

C6H5CO2 + H3O = C6H5COOH + H2O =>
C6H5CO2 + H3O = C6H5COOH + H2O

Cl2 + FeBr3 = FeCl2 + Br3 =>
Cl2 + FeBr3 = FeCl2 + Br3

P4 + S = P2S =>
P4 + 2 S = 2 P2S

H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + C2H4O2 + H2O =>
16 H{+} + 2 Cr2O7{-2} + 3 C2H5OH = 4 Cr{+3} + 3 C2H4O2 + 11 H2O

C6H5CO2 + H3O = C6H5COOH + H2O =>
C6H5CO2 + H3O = C6H5COOH + H2O

NH3Cl + NaOH = NH2 + NaCl + H2O =>
NH3Cl + NaOH = NH2 + NaCl + H2O

FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl

HClO + KI = I + HCl + KO =>
HClO + KI = I + HCl + KO

CH3COOOH + Sr(OH)2 = Sr + CO2 + H2O =>
CH3COOOH + 3 Sr(OH)2 = 3 Sr + 2 CO2 + 5 H2O

C17H33COOH + O2 = H2O + CO2 =>
2 C17H33COOH + 51 O2 = 34 H2O + 36 CO2

FeCl3 + H2O2 = FeO2 + H2Cl3 =>
FeCl3 + H2O2 = FeO2 + H2Cl3

Zn + CuCa = ZnCa + Cu =>
Zn + CuCa = ZnCa + Cu

FeSO4 + HNO3 + H2SO4 = Fe2S3O12 + H2O + NO2 =>
2 FeSO4 + 2 HNO3 + H2SO4 = Fe2S3O12 + 2 H2O + 2 NO2

Pb + L = PbL2 =>
Pb + 2 L = PbL2

Cu(NO3)2 + Pb = Pb(NO3)4 + Cu =>
2 Cu(NO3)2 + Pb = Pb(NO3)4 + 2 Cu

H2O + Ca = Ca(OH) + H =>
H2O + Ca = Ca(OH) + H

C17H33COOH + O2 = H2O + CO2 =>
2 C17H33COOH + 51 O2 = 34 H2O + 36 CO2

NiO + C = Ni + CO2 =>
2 NiO + C = 2 Ni + CO2

CaS1 + HCl = H2S + CaCl2 =>
CaS1 + 2 HCl = H2S + CaCl2

CuSO4 + KSCN + KHSO3 + H2O = CuSCN + KHSO4 =>
2 CuSO4 + 2 KSCN + KHSO3 + H2O = 2 CuSCN + 3 KHSO4

Hg2L2 + O2 = Hg2O + L =>
2 Hg2L2 + O2 = 2 Hg2O + 4 L

Pb + NO3{-} + H{+} = Pb2{+} + NO + H2O =>
6 Pb + NO3{-} + 4 H{+} = 3 Pb2{+} + NO + 2 H2O

Mg(s) + HCl(aq) = MgCl2(aq) + H2(g)(l) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)(l)

Zn + N2 = ZnN2 =>
Zn + N2 = ZnN2

H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4

TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2

NaBr + KMnO4 + H2SO4 = Br2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
10 NaBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4

sodiumcarbonate + hydrochloricacid = sodiumchloride + H2O + carbondioxide =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

C3H7O + O = CO2 + H2O =>
2 C3H7O + 17 O = 6 CO2 + 7 H2O

NO3 + SrOH2 = H2O + SrNO3 =>
NO3 + SrOH2 = H2O + SrNO3

Na2S + Fe(C2H3O2)3 = Fe2S3 + NaC2H3O2 =>
3 Na2S + 2 Fe(C2H3O2)3 = Fe2S3 + 6 NaC2H3O2

C9 + H39O13 = C12H22O11 + C2H6O =>
754 C9 + 396 H39O13 = 351 C12H22O11 + 1287 C2H6O

C3H7O + O = CO2 + H2O =>
2 C3H7O + 17 O = 6 CO2 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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