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Chemische vergelijkingen in evenwicht op12/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3

H2 + SO4 + Pb(C2H3O2)2 = PbSO4 + CH3COOH =>
H2 + SO4 + Pb(C2H3O2)2 = PbSO4 + 2 CH3COOH

KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN

Ba(NO3)2 + HMnO4 = Ba(MnO4)2 + H2 + NO3 =>
Ba(NO3)2 + 2 HMnO4 = Ba(MnO4)2 + H2 + 2 NO3

NH(SO)K(NO) = (NH)(NO)K(SO) =>
NH(SO)K(NO) = (NH)(NO)K(SO)

Cr2O3 + HNO3 + KJ = CrJ3 + H2O + KNO3 =>
Cr2O3 + 6 HNO3 + 6 KJ = 2 CrJ3 + 3 H2O + 6 KNO3

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

Cr2O7{2-} + H{+} + Zn = Cr{2+} + ZnO + H2O =>
Cr2O7{2-} + 6 H{+} + 4 Zn = 2 Cr{2+} + 4 ZnO + 3 H2O

S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C

Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Ca(NO3)2 + Al(PO4) = Ca3(PO4)2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 Al(PO4) = Ca3(PO4)2 + 2 Al(NO3)3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2

CaCl2 + Pb(NO3)2 = Ca(NO3)2 + PbCl2 =>
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + PbCl2

Na2S2O3 + CI + H2O = Na2SO4 + HCI + H2SO4 =>
Na2S2O3 + 8 CI + 5 H2O = Na2SO4 + 8 HCI + H2SO4

FeS + HNO3 = FeSO4 + H2O + NO =>
3 FeS + 8 HNO3 = 3 FeSO4 + 4 H2O + 8 NO

NH3 + H2O = NH3OH + H2 =>
2 NH3 + 2 H2O = 2 NH3OH + H2

NaCO3 + LiNO3 = LiCO3 + NaNO3 =>
NaCO3 + LiNO3 = LiCO3 + NaNO3

CH2OH + KOH = CH2OK + H2O =>
CH2OH + KOH = CH2OK + H2O

AgClO4(aq) + SrBr2(aq) = Sr(ClO4)2(aq) + AgBr(s) =>
2 AgClO4(aq) + SrBr2(aq) = Sr(ClO4)2(aq) + 2 AgBr(s)

NH3 + N2O2 = N2 + H2O =>
4 NH3 + 3 N2O2 = 5 N2 + 6 H2O

Ba(NO3)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4NO3 =>
3 Ba(NO3)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4NO3

H2CO3 + Mg(NO3)2 = HNO3 + MgCO3 =>
H2CO3 + Mg(NO3)2 = 2 HNO3 + MgCO3

Fe23O3 + CO = Fe + CO2 =>
Fe23O3 + 3 CO = 23 Fe + 3 CO2

Mg2Sn + Cl2 = MgCl2 + SnCl4 =>
Mg2Sn + 4 Cl2 = 2 MgCl2 + SnCl4

H2SO4 + Zn = ZnSO4 + H4 =>
2 H2SO4 + 2 Zn = 2 ZnSO4 + H4

H3PO3 + NaHCO3 = Na3PO3 + CO2 + H2O =>
H3PO3 + 3 NaHCO3 = Na3PO3 + 3 CO2 + 3 H2O

HClO2 + KOH = H2O + KClO2 =>
HClO2 + KOH = H2O + KClO2

Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr

BaS + HCl = BaCl2 + H2S =>
BaS + 2 HCl = BaCl2 + H2S

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

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

(ZrOCl2)*8H2O + (H2C2O4)*H2O + KOH(aq) = K2Zr(C2O4)3(H2C2O4)*H2O + KCl(aq) + H2O(l) =>
(ZrOCl2)*8H2O + 4(H2C2O4)*H2O + 4 KOH(aq) = K2Zr(C2O4)3(H2C2O4)*H2O + 2 KCl(aq) + 16 H2O(l)

KL + Br2 = L2 + KBr =>
2 KL + Br2 = L2 + 2 KBr

Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

CH3CH2CHO + Ag(NH3)2OH + NaOH = CH3CH2COONa + NH3 + H2O + Ag =>
CH3CH2CHO + 2 Ag(NH3)2OH + NaOH = CH3CH2COONa + 4 NH3 + 2 H2O + 2 Ag

Fe + PbO = FeO + Pb =>
Fe + PbO = FeO + Pb

Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S

HClO3 + KI + HCl = KCl + I2 + H2O =>
HClO3 + 6 KI + 5 HCl = 6 KCl + 3 I2 + 3 H2O

CH3CO3H + NaOH = CH3CO3Na + H2O =>
CH3CO3H + NaOH = CH3CO3Na + H2O

F2 + MgCl2 = Mg + FCl =>
F2 + MgCl2 = Mg + 2 FCl

LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3

H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4

Sc2O3 + SO2 = Sc2(SO3)3 =>
Sc2O3 + 3 SO2 = Sc2(SO3)3

Na2CO3 + NH3 = Na3N + CO3H2 =>
3 Na2CO3 + 2 NH3 = 2 Na3N + 3 CO3H2

H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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