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Chemische vergelijkingen in evenwicht op11/29/23

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Breng de vergelijking van een chemische reactie in evenwicht
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

CH3CH2OH + KMnO4 = CH3CHO + MnO2 + KOH + H2O =>
3 CH3CH2OH + 2 KMnO4 = 3 CH3CHO + 2 MnO2 + 2 KOH + 2 H2O

HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O

KCNS + Al + HCl = KCl + AlCl3 + NH4Cl + C + H2S =>
3 KCNS + 4 Al + 18 HCl = 3 KCl + 4 AlCl3 + 3 NH4Cl + 3 C + 3 H2S

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

CaSO4 + KOH = Ca(OH)2 + K2SO4 =>
CaSO4 + 2 KOH = Ca(OH)2 + K2SO4

KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

TaC + Li{+} + e = Li2C2 + Ta =>
2 TaC + 2 Li{+} + 2e = Li2C2 + 2 Ta

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl

H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O

FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O

H3BO3 = H2O + B2O3 =>
2 H3BO3 = 3 H2O + B2O3

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

Li2S + Br2 = LiBr + S =>
Li2S + Br2 = 2 LiBr + S

H3BO3 + H3PO4 + C13H26O13N2Na2 = BP + NaOH + CO2 + H2O + N2 =>
27 H3BO3 + 27 H3PO4 + 4 C13H26O13N2Na2 = 27 BP + 8 NaOH + 52 CO2 + 129 H2O + 4 N2

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

HCN + LiOH = LiCN + H2O =>
HCN + LiOH = LiCN + H2O

K2Cr2O7 + H2SO4 + CH3OH = Cr2(SO4)3 + HCHO + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3OH = Cr2(SO4)3 + 3 HCHO + K2SO4 + 7 H2O

N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl

BrO2 + NaOH = NaBr + NaBrO3 + H2O =>
6 BrO2 + 6 NaOH = NaBr + 5 NaBrO3 + 3 H2O

Ba(C2H3O2)2 + HNO3 = Ba(NO3)2 + HC2H3O2 =>
Ba(C2H3O2)2 + 2 HNO3 = Ba(NO3)2 + 2 HC2H3O2

HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)

H2S = H2 + S =>
H2S = H2 + S

NaHCO3 + HC2H3O2 = H2O + CO2 + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = H2O + CO2 + NaC2H3O2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

TiCl4 = Ti + Cl2 =>
TiCl4 = Ti + 2 Cl2

Pb + CuCl2 = PbCl2 + Cu =>
Pb + CuCl2 = PbCl2 + Cu

Zn + AgNO3 = (ZnNO3)2 + Ag =>
2 Zn + 2 AgNO3 = (ZnNO3)2 + 2 Ag

HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O

KOH + KH2PO4 = K3PO4 + H2O =>
2 KOH + KH2PO4 = K3PO4 + 2 H2O

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

((CH3(CH2)4CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)4CH3)) + 19 O2 = 12 CO2 + 14 H2O

Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3

Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2

Cu2SO4 + ZnCl2 = CuCl + ZnSO4 =>
Cu2SO4 + ZnCl2 = 2 CuCl + ZnSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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