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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H4O2 + HNO3 = C2H3NO4 + H2O =>
C2H4O2 + HNO3 = C2H3NO4 + H2O

Ca(NO3)2 + H2SO4 = Ca(NO3)2H2SO4 =>
Ca(NO3)2 + H2SO4 = Ca(NO3)2H2SO4

C3H82O2 + O2 = CO2 + H2O =>
2 C3H82O2 + 45 O2 = 6 CO2 + 82 H2O

Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + K(C2H3O2) =>
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + 2 K(C2H3O2)

Fe2O3 + CuS = CuO + Fe2S3 =>
Fe2O3 + 3 CuS = 3 CuO + Fe2S3

Fe(s) + AgCl(aq) = FeCl3(aq) + Ag(s) =>
Fe(s) + 3 AgCl(aq) = FeCl3(aq) + 3 Ag(s)

Fe(OH)3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe(OH)3(s) + 3 HNO3(aq) = Fe(NO3)3(aq) + 3 H2O(l)

HBr + AgNO3 = Ag2H + Br(NO3)2 =>
HBr + 2 AgNO3 = Ag2H + Br(NO3)2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

C8H8O + H2O = C6H5CHO + CH3CHO =>
3 C8H8O + 4 H2O = 2 C6H5CHO + 5 CH3CHO

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

H2S + NiSO4 = H2SO4 + NiS =>
H2S + NiSO4 = H2SO4 + NiS

FeCl3*6H2O + KOH = Fe2O3 + KCl + H2O =>
2 FeCl3*6H2O + 6 KOH = Fe2O3 + 6 KCl + 15 H2O

HNO3 + K2SO4 = H2SO4 + KNO3 =>
2 HNO3 + K2SO4 = H2SO4 + 2 KNO3

AgI + MgBr2 = MgI2 + AgBr =>
2 AgI + MgBr2 = MgI2 + 2 AgBr

Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4Cl + 2 H2O

Fe2(SO4)3 + H2O = Fe2O3 + H2SO4 =>
Fe2(SO4)3 + 3 H2O = Fe2O3 + 3 H2SO4

HClO4 + S = SO3 + HCl =>
3 HClO4 + 4 S = 4 SO3 + 3 HCl

Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O

AgSO4 + H2 = Ag + HSO4 =>
2 AgSO4 + H2 = 2 Ag + 2 HSO4

CaCl + LiOH = LiCl + CaOH =>
CaCl + LiOH = LiCl + CaOH

KSCNNaOH = KOHNaSCN =>
KSCNNaOH = KOHNaSCN

C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2

KMnO4 + Al + KOH = K[Al(OH)4] + K2MnO4 =>
3 KMnO4 + Al + 4 KOH = K[Al(OH)4] + 3 K2MnO4

C3Cl3N3O3 + KClO3 + Al = Al2O3 + N2 + K2CO3 + Cl2 =>
2 C3Cl3N3O3 + 12 KClO3 + 16 Al = 8 Al2O3 + 3 N2 + 6 K2CO3 + 9 Cl2

H3AsO4 + H2SO4 + NO = As2S3 + HNO5 + H2O =>
2 H3AsO4 + 3 H2SO4 + 4 NO = As2S3 + 4 HNO5 + 4 H2O

SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO

NaCl + CaCO3 + HCl = NaHCO3 + CaCl2 =>
NaCl + CaCO3 + HCl = NaHCO3 + CaCl2

CH2C(CH3)2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH2C(CH3)2 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 12 H2O + 8 MnSO4 + 4 K2SO4

CaCO3 + H3BO3 = Ca(BO2)2 + H2O + CO2 =>
CaCO3 + 2 H3BO3 = Ca(BO2)2 + 3 H2O + CO2

Ca0 + H2O = Ca(OH)2 + H2 =>
Ca0 + 2 H2O = Ca(OH)2 + H2

CH3CH2CH2CH2MgBr + CH3COCH3 + HOH = CH3CH2CH2CH2COHCH3CH3 + HOMgBr =>
CH3CH2CH2CH2MgBr + CH3COCH3 + HOH = CH3CH2CH2CH2COHCH3CH3 + HOMgBr

AI + O2 = AIO3 =>
2 AI + 3 O2 = 2 AIO3

A2O3 + HCl = ACl3 + H2O =>
A2O3 + 6 HCl = 2 ACl3 + 3 H2O

C2H4N2O6 + O2 = CO2 + H2O + HNO3 =>
2 C2H4N2O6 + 5 O2 = 4 CO2 + 2 H2O + 4 HNO3

HF + H2O = H3O + F =>
HF + H2O = H3O + F

H2O + ClO2{-} + As = ClO{-} + AsO2{-} + H{+} =>
H2O + 3 ClO2{-} + 2 As = 3 ClO{-} + 2 AsO2{-} + 2 H{+}

Fe + PO42 = FePO42 =>
Fe + PO42 = FePO42

K + N = K3N =>
3 K + N = K3N

KH2SbO4 + NaCl = NaH2SbO4 + KCl =>
KH2SbO4 + NaCl = NaH2SbO4 + KCl

P2 + O2 = P5O5 =>
5 P2 + 5 O2 = 2 P5O5

KMnO4 + Ca(NO2)2 + H2SO4 = K2SO4 + MnSO4 + Ca(NO3)2 + H2O =>
4 KMnO4 + 5 Ca(NO2)2 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Ca(NO3)2 + 6 H2O

NaNH2 + H2O = NH3NaOH =>
NaNH2 + H2O = NH3NaOH

C14H10ClNO2 + NaOH = C14H9NO2 + NaCl + H2O =>
C14H10ClNO2 + NaOH = C14H9NO2 + NaCl + H2O

MgCO3 + C3H6O3 = Mg(C3H5O3)2 + CO2 + H2O =>
MgCO3 + 2 C3H6O3 = Mg(C3H5O3)2 + CO2 + H2O

AgSO4 + H2 = Ag + HSO4 =>
2 AgSO4 + H2 = 2 Ag + 2 HSO4

CuO + HBF4 = Cu(BF4)2 + H2O =>
CuO + 2 HBF4 = Cu(BF4)2 + H2O

FeCl + Cu = CuCl + Fe =>
FeCl + Cu = CuCl + Fe

NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4

C2H6 + HBr = C2H5Br2 + H2 =>
2 C2H6 + 4 HBr = 2 C2H5Br2 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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