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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2S2O5 + Cl2 + H2O = Na2SO4 + SO2 + HCl =>
Na2S2O5 + Cl2 + H2O = Na2SO4 + SO2 + 2 HCl

AgBr + NH3 = Ag(NH3)2 + Br2 =>
2 AgBr + 4 NH3 = 2 Ag(NH3)2 + Br2

K4Fe(CN)6 + PbO2 + HCl = KCl + FeCl3 + PbCl2 + CO2 + HNO3 + H2O =>
2 K4Fe(CN)6 + 61 PbO2 + 136 HCl = 8 KCl + 2 FeCl3 + 61 PbCl2 + 12 CO2 + 12 HNO3 + 62 H2O

CrO + O2 = CrO3 =>
CrO + O2 = CrO3

H2S + MnO4 = Mn + SO4 + H =>
H2S + MnO4 = Mn + SO4 + 2 H

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Au + H2SeO4 = Au2(SeO4)3 + H2SeO3 + H2O =>
2 Au + 6 H2SeO4 = Au2(SeO4)3 + 3 H2SeO3 + 3 H2O

Ba(OH)2 + Al = Ba + Al(OH)3 =>
3 Ba(OH)2 + 2 Al = 3 Ba + 2 Al(OH)3

B2O3 + Cr2O3 = Cr(BO2)3 =>
3 B2O3 + Cr2O3 = 2 Cr(BO2)3

Na2S2O5 + Cl2 + H2O = Na2SO4 + SO2 + HCl =>
Na2S2O5 + Cl2 + H2O = Na2SO4 + SO2 + 2 HCl

Cu + S + O2 + H2 = CuSO4*5H2O =>
2 Cu + 2 S + 9 O2 + 10 H2 = 2 CuSO4*5H2O

ZnI2 + Fe(NO3)3 = FeI3 + Zn(NO3)2 =>
3 ZnI2 + 2 Fe(NO3)3 = 2 FeI3 + 3 Zn(NO3)2

H2S + MnO4 = Mn + SO4 + H =>
H2S + MnO4 = Mn + SO4 + 2 H

HNO2 + KCl = KNO2 + HCl =>
HNO2 + KCl = KNO2 + HCl

Mg(s) + I3{-}(aq) = Mg{2+}(aq) + I{-}(aq) =>
Mg(s) + I3{-}(aq) = Mg{2+}(aq) + 3 I{-}(aq)

AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br

K4Fe(CN)6 + PbO2 + HCl = KCl + FeCl3 + PbCl2 + CO2 + NO2 + H2O =>
2 K4Fe(CN)6 + 55 PbO2 + 124 HCl = 8 KCl + 2 FeCl3 + 55 PbCl2 + 12 CO2 + 12 NO2 + 62 H2O

Li(s) + HBr(aq) = H(g) + LiBr(aq) =>
Li(s) + HBr(aq) = H(g) + LiBr(aq)

MnO4 + H2S = Mn + S + H2O =>
MnO4 + 4 H2S = Mn + 4 S + 4 H2O

C20H24 + O2 = CO + H2O =>
C20H24 + 16 O2 = 20 CO + 12 H2O

MgSO4 + H2O = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 H2O = Mg(OH)2 + H2SO4

C2H4Cl2 + CuO + O2 = CuCl2 + CO2 + H2O =>
2 C2H4Cl2 + 2 CuO + 5 O2 = 2 CuCl2 + 4 CO2 + 4 H2O

Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2

Cl2 + HF = HCl + F2 =>
Cl2 + 2 HF = 2 HCl + F2

PbI2 + NaOH = Pb(OH)2 + NaI =>
PbI2 + 2 NaOH = Pb(OH)2 + 2 NaI

AgBr + NH3 = Ag(NH3)2{+} + Br{-} =>
AgBr + 2 NH3 = Ag(NH3)2{+} + Br{-}

KH2SO4 + KOH = K2HSO4 + H2O =>
KH2SO4 + KOH = K2HSO4 + H2O

Ca3(PO4)2(s) + H3PO4(l) = Ca(H2PO4)2(s) =>
Ca3(PO4)2(s) + 4 H3PO4(l) = 3 Ca(H2PO4)2(s)

PbI2 + NaOH = Pb(OH)2 + NaI =>
PbI2 + 2 NaOH = Pb(OH)2 + 2 NaI

MgSO4 + H2O = MgSO4*7H2O =>
MgSO4 + 7 H2O = MgSO4*7H2O

Sb203 + KIO3 + HCl + H2O = HSb(OH)6 + KCl + ICl =>
4 Sb203 + 1015 KIO3 + 2030 HCl + 1827 H2O = 812 HSb(OH)6 + 1015 KCl + 1015 ICl

KCIO3 + P = P2O3 + KCI =>
KCIO3 + 2 P = P2O3 + KCI

Cl2 + HF = HCl + F =>
Cl2 + 2 HF = 2 HCl + 2 F

C4H6O4Ca + Na2SO4 = CaSO4 + C2H3NaO2 =>
C4H6O4Ca + Na2SO4 = CaSO4 + 2 C2H3NaO2

AgBr + NH3 = Ag(NH3)2 + Br =>
AgBr + 2 NH3 = Ag(NH3)2 + Br

K2SO3 + HCl = KCl + H2(SO3) =>
K2SO3 + 2 HCl = 2 KCl + H2(SO3)

FeSO4(aq) + H2O2(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O =>
2 FeSO4(aq) + H2O2(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + 2 H2O

H2S + MnO4 = Mn + SO4 + H =>
H2S + MnO4 = Mn + SO4 + 2 H

Fe3O4 + NH3 = FeO + N2 + H2O =>
3 Fe3O4 + 2 NH3 = 9 FeO + N2 + 3 H2O

Pb(NO3)2 + H2S = PbS + NO + H2O + S =>
Pb(NO3)2 + 4 H2S = PbS + 2 NO + 4 H2O + 3 S

N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O

Cl2(g) + F2(g) = ClF3 =>
Cl2(g) + 3 F2(g) = 2 ClF3

As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2

H2O2(aq) + H2SO4(aq) + FeSO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
H2O2(aq) + H2SO4(aq) + 2 FeSO4(aq) = Fe2(SO4)3(aq) + 2 H2O(l)

(NH4)3PO4 + Sr(OH)2 = Sr3(PO4)2 + NH3 + H2O =>
2(NH4)3PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + 6 NH3 + 6 H2O

H2(SO4) + HI = H2S + I + H2O =>
H2(SO4) + 8 HI = H2S + 8 I + 4 H2O

HClO2 + Ra(OH)2 = Ra(ClO2)2 + H2O =>
2 HClO2 + Ra(OH)2 = Ra(ClO2)2 + 2 H2O

AgBr + NH3 = [Ag(NH3)2]Br =>
AgBr + 2 NH3 = [Ag(NH3)2]Br

Fe3O4 + NH3 = FeO + N2 + H2O =>
3 Fe3O4 + 2 NH3 = 9 FeO + N2 + 3 H2O

CaSO4 + FeNo3 = FeSO4 + Ca(No3) =>
CaSO4 + FeNo3 = FeSO4 + Ca(No3)

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