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Chemische vergelijkingen in evenwicht op11/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Hg2S + O2 = HgO + SO2 =>
Hg2S + 2 O2 = 2 HgO + SO2

Cl2 + SiF4 = SiCl4 + F =>
2 Cl2 + SiF4 = SiCl4 + 4 F

HCONH2 + NaOH = HCOONa + NH3 =>
HCONH2 + NaOH = HCOONa + NH3

C2 + F = CF4 =>
C2 + 8 F = 2 CF4

Fe(s) + H3PO4(aq) = FePO4 + H2 =>
2 Fe(s) + 2 H3PO4(aq) = 2 FePO4 + 3 H2

AuCl3 + H2O = Au2O3 + HCl =>
2 AuCl3 + 3 H2O = Au2O3 + 6 HCl

CoCl2(aq) + KI(aq) = CoI2(s) + KCl(aq) =>
CoCl2(aq) + 2 KI(aq) = CoI2(s) + 2 KCl(aq)

Ag(s) + Au(NO3)3(aq) = Au(s) + Ag(NO3)(aq) =>
3 Ag(s) + Au(NO3)3(aq) = Au(s) + 3 Ag(NO3)(aq)

C60H100O50 + O2 = CO2 + H2O =>
C60H100O50 + 60 O2 = 60 CO2 + 50 H2O

AlBr3 + Na3PO4 = AlPO4 + NaBr =>
AlBr3 + Na3PO4 = AlPO4 + 3 NaBr

La(OH)3 = La + OH =>
La(OH)3 = La + 3 OH

C6H14 + Br2 = C6H13Br + HBr =>
C6H14 + Br2 = C6H13Br + HBr

C2H4O2 + NH3 = NH4 + C2H3O2 =>
C2H4O2 + NH3 = NH4 + C2H3O2

Mg + Cu(SO4)2 = Mg(SO4)2 + Cu =>
Mg + Cu(SO4)2 = Mg(SO4)2 + Cu

Fe(s) + HBr(aq) = FeBr2(aq) + H2(g) =>
Fe(s) + 2 HBr(aq) = FeBr2(aq) + H2(g)

P + AgNO3 + H2O = H3PO2 + Ag3P + HNO3 =>
4 P + 3 AgNO3 + 6 H2O = 3 H3PO2 + Ag3P + 3 HNO3

C7H8 + Cl2 = C7H8Cl =>
2 C7H8 + Cl2 = 2 C7H8Cl

Fe2(SO4)3(aq) + NaOH(aq) = Fe(OH)3 + Na2SO4(aq) =>
Fe2(SO4)3(aq) + 6 NaOH(aq) = 2 Fe(OH)3 + 3 Na2SO4(aq)

Cu(aq) + AgNO3(aq) = Cu(NO3)2 + Ag =>
Cu(aq) + 2 AgNO3(aq) = Cu(NO3)2 + 2 Ag

CuSO4(aq) + NaCl(aq) = CuCl2(aq) + Na2SO4 =>
CuSO4(aq) + 2 NaCl(aq) = CuCl2(aq) + Na2SO4

Ag + Na2CO3 = AgNa2CO3 =>
Ag + Na2CO3 = AgNa2CO3

S{-2} + H2O2 = SO4{-2} + H2O =>
S{-2} + 4 H2O2 = SO4{-2} + 4 H2O

TiO + C + Cl2 = TiCl4 + CO2 =>
2 TiO + C + 4 Cl2 = 2 TiCl4 + CO2

Li3O4P = Li + P + O2 =>
Li3O4P = 3 Li + P + 2 O2

H2PO2{-} + MnO4{-} + H{+} = PO4{3-} + Mn{+2} + H2O =>
5 H2PO2{-} + 4 MnO4{-} + 2 H{+} = 5 PO4{3-} + 4 Mn{+2} + 6 H2O

CO2 + C4H8 = CO + H2O =>
8 CO2 + C4H8 = 12 CO + 4 H2O

Pb(CN)4 + Na = Pb + Na(CN)4 =>
Pb(CN)4 + Na = Pb + Na(CN)4

KMnO4 + BiBr3 + H2SO4 = Br + MnSO4 + Bi2(SO4)3 + K2SO4 + H2O =>
6 KMnO4 + 10 BiBr3 + 24 H2SO4 = 30 Br + 6 MnSO4 + 5 Bi2(SO4)3 + 3 K2SO4 + 24 H2O

H3(PO4) + NH3 = (NH4)3 + PO4 =>
H3(PO4) + 3 NH3 = (NH4)3 + PO4

MnCl2 + Br2 + KOH = MnO2 + KBr + KCl + H2O =>
MnCl2 + Br2 + 4 KOH = MnO2 + 2 KBr + 2 KCl + 2 H2O

CaOH2 + (PO4)3 = Ca3(PO4)2 + H2O =>
9 CaOH2 + 2(PO4)3 = 3 Ca3(PO4)2 + 9 H2O

BaI2 = Ba + I =>
BaI2 = Ba + 2 I

Mn(NO3)2 + O2 + NaOH = NaNO3 + MnO2 + H2O =>
2 Mn(NO3)2 + O2 + 4 NaOH = 4 NaNO3 + 2 MnO2 + 2 H2O

CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(s) + CO2(g) + H2O(l) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 3 CO2(g) + 3 H2O(l)

NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3

Pb(CN)4 + Na = Pb + Na(CN)4 =>
Pb(CN)4 + Na = Pb + Na(CN)4

BaCO = Ba + CO =>
BaCO = Ba + CO

Cu + H2SiO3 = Cu2SiO3 + H2 =>
2 Cu + H2SiO3 = Cu2SiO3 + H2

HIO3 + NaOH = NaIO3 + H2O =>
HIO3 + NaOH = NaIO3 + H2O

Mg(s) + H2O = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O = Mg(OH)2(aq) + H2(g)

NaHCO3(s) + HC2H3O2(aq) = CO2(g) + NaC2H3O2(aq) + H2O(l) =>
NaHCO3(s) + HC2H3O2(aq) = CO2(g) + NaC2H3O2(aq) + H2O(l)

NH4OH + KMnO4 = NH4MnO4 + KOH =>
NH4OH + KMnO4 = NH4MnO4 + KOH

Al(OH)2 + HCl = H2O + AlCl2 =>
Al(OH)2 + 2 HCl = 2 H2O + AlCl2

Cl + CrF3 = ClF3 + Cr =>
Cl + CrF3 = ClF3 + Cr

CH3NH2*HCl + CH3COONa*3H2O = CH3NH2*CH3COOH + NaCl + H2O =>
CH3NH2*HCl + CH3COONa*3H2O = CH3NH2*CH3COOH + NaCl + 3 H2O

HNO3 + CaH2O2 = H2O + Ca(NO3)2 =>
2 HNO3 + CaH2O2 = 2 H2O + Ca(NO3)2

Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(s) + 2 NaNO3(aq)

NH4HSO4 + H2O = NH4OH + H2SO4 =>
NH4HSO4 + H2O = NH4OH + H2SO4

CuOH + Al2(SO4)3 = Cu2SO4 + Al(OH)3 =>
6 CuOH + Al2(SO4)3 = 3 Cu2SO4 + 2 Al(OH)3

BaO(s) = Ba + O2 =>
2 BaO(s) = 2 Ba + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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