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Chemische vergelijkingen in evenwicht op02/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

MnO2 + HCl + Na2(C2O4) = MnCl2 + NaCl + CO2 + H2O =>
MnO2 + 4 HCl + Na2(C2O4) = MnCl2 + 2 NaCl + 2 CO2 + 2 H2O

CCl4 + HF = CCl3F + ClH =>
CCl4 + HF = CCl3F + ClH

HgNO3 + MgCl2 = HgCl + Mg(NO3)2 =>
2 HgNO3 + MgCl2 = 2 HgCl + Mg(NO3)2

Hg2(NO3)2 + Na2SO4 = Na2NO3 + HgSO4 =>
Hg2(NO3)2 + 2 Na2SO4 = 2 Na2NO3 + 2 HgSO4

AgNO3 + HCl = AgNO3Cl + H =>
AgNO3 + HCl = AgNO3Cl + H

K + CaO = K2O + Ca =>
2 K + CaO = K2O + Ca

Pb + HNO3 = Pb(NO3)3 + NO + H2O =>
Pb + 4 HNO3 = Pb(NO3)3 + NO + 2 H2O

Al + Pb(C2H3O2)2 = Pb + Al(C2H3O2) =>
2 Al + Pb(C2H3O2)2 = Pb + 2 Al(C2H3O2)

(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S

C16H34 + H{+} + SO4{2-} = CO2 + H2S + H2O =>
4 C16H34 + 98 H{+} + 49 SO4{2-} = 64 CO2 + 49 H2S + 68 H2O

Zn(s) + Br2(g) = ZnBr2(s) =>
Zn(s) + Br2(g) = ZnBr2(s)

YF3 + Si3N4 + CaO + Ca3N2 + Li3N + N2 = Li820Y64Ca116Si600N1180F14O46 + CaF2 =>
192 YF3 + 600 Si3N4 + 138 CaO + 159 Ca3N2 + 820 Li3N + N2 = 3 Li820Y64Ca116Si600N1180F14O46 + 267 CaF2

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

Cu + H1{+} + NO3{-} = Cu2{+} + NO2 + H2O =>
2 Cu + 2 H1{+} + NO3{-} = Cu2{+} + NO2 + H2O

ZnS + Pb(NO3)2 = PbS + Zn(NO3)2 =>
ZnS + Pb(NO3)2 = PbS + Zn(NO3)2

HCl + PbS = PbCl2 + H2S =>
2 HCl + PbS = PbCl2 + H2S

NH4OH + H2SO4 = NH4SO4 + HH2O =>
NH4OH + H2SO4 = NH4SO4 + HH2O

NaHCO3 + H{+} = Na{+} + H2CO3 =>
NaHCO3 + H{+} = Na{+} + H2CO3

HI + ZnSO4 = ZnI2 + H2SO4 =>
2 HI + ZnSO4 = ZnI2 + H2SO4

C3H4O + KMnO4 + H2O = MnO2 + KOH + C3H5O4 =>
3 C3H4O + 5 KMnO4 + 4 H2O = 5 MnO2 + 5 KOH + 3 C3H5O4

UF6 + H2O = HF + UO2F2 =>
UF6 + 2 H2O = 4 HF + UO2F2

HSO4 + Na2SO4 = NaH + SO4 =>
2 HSO4 + Na2SO4 = 2 NaH + 3 SO4

CO + H2O + F2 = C6H5F + O2 =>
24 CO + 10 H2O + 2 F2 = 4 C6H5F + 17 O2

C6H12O6 + HNO3 = C2H2O4 + NO2 + H2O =>
C6H12O6 + 18 HNO3 = 3 C2H2O4 + 18 NO2 + 12 H2O

Na[Cr(OH)4] + Na3[Fe(CN)6] + NaOH = Na2CrO4 + Na4[Fe(CN)6] + H2O =>
Na[Cr(OH)4] + 3 Na3[Fe(CN)6] + 4 NaOH = Na2CrO4 + 3 Na4[Fe(CN)6] + 4 H2O

CaCs + H2O = CsH2 + Ca(OH)2 =>
CaCs + 2 H2O = CsH2 + Ca(OH)2

Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2

Pb + HNO3 = Pb(NO3)3 + NO + H2O =>
Pb + 4 HNO3 = Pb(NO3)3 + NO + 2 H2O

C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O

*FeO + C = Fe + CO =>
*FeO + C = Fe + CO

Al + Cu(NO3)2 = Cu + Al(NO3)23 =>
2 Al + 23 Cu(NO3)2 = 23 Cu + 2 Al(NO3)23

Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3

C5H2 + O2 = OH + C =>
C5H2 + O2 = 2 OH + 5 C

NH3 + CuO = Cu + nitrogen + water =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

[Cu(NH3)4]SO4H2O + NaCN = Na3NH4[Cu2(CN)6] + NH4CNO + NH3 + Na2SO4 + H2O =>
2[Cu(NH3)4]SO4H2O + 7 NaCN = Na3NH4[Cu2(CN)6] + NH4CNO + 6 NH3 + 2 Na2SO4 + H2O

Br + S = BrS =>
Br + S = BrS

Sr2P2 = Sr + P =>
Sr2P2 = 2 Sr + 2 P

KClO + Br2 + H2SO4 = KBrO3 + Cl2 + K2SO4 + H2O =>
10 KClO + Br2 + 4 H2SO4 = 2 KBrO3 + 5 Cl2 + 4 K2SO4 + 4 H2O

FeO + C3H8O = Fe + H2O + CO2 =>
9 FeO + C3H8O = 9 Fe + 4 H2O + 3 CO2

Zn(NO3)2 + H2O + CO2 = ZnCO3 + HNO3 =>
Zn(NO3)2 + H2O + CO2 = ZnCO3 + 2 HNO3

KCIO3 = KCI + O6 =>
2 KCIO3 = 2 KCI + O6

FeO + C3H8O = Fe + H2O + CO2 =>
9 FeO + C3H8O = 9 Fe + 4 H2O + 3 CO2

C7H8O + H2O = C6H5O7 + H3O =>
6 C7H8O + 142 H2O = 7 C6H5O7 + 99 H3O

Fe(OH)3 + CH3COOH = Fe(C2H3O2)3 + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe(C2H3O2)3 + 3 H2O

MgCO3(aq) + HCl(aq) = H2CO3(aq) + MgCl2(s) =>
MgCO3(aq) + 2 HCl(aq) = H2CO3(aq) + MgCl2(s)

KOH + Ca(OH)2 = KCa + (HO)3 =>
KOH + Ca(OH)2 = KCa + (HO)3

CH2O + [Ag(NH3)2]OH = HCOOH + NH3 + Ag + H2O =>
CH2O + 2[Ag(NH3)2]OH = HCOOH + 4 NH3 + 2 Ag + H2O

ClO3 + KOH = ClOH + KO3 =>
ClO3 + KOH = ClOH + KO3

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

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Breng de vergelijking van een chemische reactie in evenwicht
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