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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(NO3)2 + HCl = FeCl2 + HNO3 =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 HNO3

KIO3 + KI + HH2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 3 KI + 2 HH2SO4 = 2 K2SO4 + 3 H2O + 2 I2

HCl(aq) + MnSO4 = H2SO4 + MnCl2 =>
2 HCl(aq) + MnSO4 = H2SO4 + MnCl2

HCl + NaSiO3 = NaCl + HSiO3 =>
HCl + NaSiO3 = NaCl + HSiO3

KMnO4 + SO3 + OH = MnO2 + SO4 + KOH =>
KMnO4 + 2 SO3 + OH = MnO2 + 2 SO4 + KOH

NaOH + CH3C6H4COOH = CH3C6H4COONa + H2O =>
NaOH + CH3C6H4COOH = CH3C6H4COONa + H2O

B + NaI = NaB2 + I =>
2 B + NaI = NaB2 + I

SnO2 + HCl = H2(SnCl6) + H2O =>
SnO2 + 6 HCl = H2(SnCl6) + 2 H2O

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

CO + CH3OH = CHO =>
3 CO + CH3OH = 4 CHO

CuOH + H3PO4 = H2O + Cu3PO4 =>
3 CuOH + H3PO4 = 3 H2O + Cu3PO4

BaS + O2 = SO2 + BaO =>
2 BaS + 3 O2 = 2 SO2 + 2 BaO

K2SO4 + SO4 = K2(SO4)2 =>
K2SO4 + SO4 = K2(SO4)2

Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O

CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)

CsCl + N2 = Cs3N + Cl2 =>
6 CsCl + N2 = 2 Cs3N + 3 Cl2

K2CrO4 + CH3COOH = CH3COOK + H2CrO4 =>
K2CrO4 + 2 CH3COOH = 2 CH3COOK + H2CrO4

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

Ba(NO3)2 + K2CO3 = K2(NO3)2 + BaCO3 =>
Ba(NO3)2 + K2CO3 = K2(NO3)2 + BaCO3

LiBr + Cu = BrCu + Li =>
LiBr + Cu = BrCu + Li

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

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

Fe(NO3)2*6H2O = N2 + H2O + O2 + Fe3O4 =>
3 Fe(NO3)2*6H2O = 3 N2 + 18 H2O + 7 O2 + Fe3O4

Al + Na2O = Al2O3 + Na =>
2 Al + 3 Na2O = Al2O3 + 6 Na

CO + H(g) = CH3OH =>
CO + 4 H(g) = CH3OH

H3BO3 + H2O = H2BO4 + H2 =>
2 H3BO3 + 2 H2O = 2 H2BO4 + 3 H2

CrO + HNO3 = Cr(NO3)3 + NO + H2O =>
3 CrO + 10 HNO3 = 3 Cr(NO3)3 + NO + 5 H2O

NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

C2H6O + H2SO4 = C2H6SO4 + H2O =>
C2H6O + H2SO4 = C2H6SO4 + H2O

H3PO4 + NH4HCO3 = (NH4)3PO4 + H2O + CO2 =>
H3PO4 + 3 NH4HCO3 = (NH4)3PO4 + 3 H2O + 3 CO2

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

C2 + H2 + O2 = C2H6O =>
2 C2 + 6 H2 + O2 = 2 C2H6O

CoSO4 + KSCN = K2[Co(SCN)4] + K2SO4 =>
CoSO4 + 4 KSCN = K2[Co(SCN)4] + K2SO4

AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI

P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3

CH3COOH + MgCO3 = CO2 + MgCH3COOH + H2O =>
5 CH3COOH + 4 MgCO3 = 6 CO2 + 4 MgCH3COOH + 2 H2O

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

Mg + Fe2O3 = MgO + Fe =>
3 Mg + Fe2O3 = 3 MgO + 2 Fe

HClO = hydrochloricacid + oxygen =>
2 HClO = 2 HCl + O2

NHO3 + NaOH = H2O + NaNO3 =>
NHO3 + NaOH = H2O + NaNO3

Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O

KCl + HS = HCl + KS =>
KCl + HS = HCl + KS

Al2(SO4)3 + Fe = AlFe + SO4 =>
Al2(SO4)3 + 2 Fe = 2 AlFe + 3 SO4

B + KOH + H2O = KBO2 + H2 =>
2 B + 2 KOH + 2 H2O = 2 KBO2 + 3 H2

Zn(OH)2 + NaH2PO4 = Zn3(PO4)2 + NaOH + H2O =>
3 Zn(OH)2 + 2 NaH2PO4 = Zn3(PO4)2 + 2 NaOH + 4 H2O

K2SO3 + HCl2 = KCl + HSO3 =>
K2SO3 + HCl2 = 2 KCl + HSO3

AgNO3(aq) + Na2CO3(aq) = Ag2CO3(aq) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3(aq) + 2 NaNO3(aq)

Cl2 + (NH4)2 = (NH4)2Cl2 =>
Cl2 + (NH4)2 = (NH4)2Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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