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Chemische vergelijkingen in evenwicht op12/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
CoO + Mg = MgO + Co =>
CoO + Mg = MgO + Co

Sn{2+} + V{4+} = V{3+} + Sn{4+} =>
Sn{2+} + 2 V{4+} = 2 V{3+} + Sn{4+}

Cu(NO3)2 + Li = LiNO3 + Cu =>
Cu(NO3)2 + 2 Li = 2 LiNO3 + Cu

CO2(g) + H2O = C2H22O11(s) + O2(g) =>
2 CO2(g) + 11 H2O = C2H22O11(s) + 2 O2(g)

C3Hg + O2 = OHg + C =>
2 C3Hg + O2 = 2 OHg + 6 C

NH4BrO4 = NH3 + HBrO4 =>
NH4BrO4 = NH3 + HBrO4

U + HCl = HU + Cl =>
U + HCl = HU + Cl

ICl = ClI =>
ICl = ClI

Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]

Sb2S3 + hydrochloricacid = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S

HNO3 + Zn(CO3) = Zn(NO3)2 + H2O + CO2 =>
2 HNO3 + Zn(CO3) = Zn(NO3)2 + H2O + CO2

CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O

O2 + Ag + H2S = Ag2S7 + H2O =>
7 O2 + 4 Ag + 14 H2S = 2 Ag2S7 + 14 H2O

KI + O2 = KO + I =>
2 KI + O2 = 2 KO + 2 I

FH + AuOH = AuF + H2O =>
FH + AuOH = AuF + H2O

FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br

Al2SO4 + K2Cr2O7 + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Al2SO4 + 2 K2Cr2O7 + 14 H2SO4 = 3 Al2(SO4)3 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O

Ni(OH)2 + H2(CO3) = H2O + Ni(CO3) =>
Ni(OH)2 + H2(CO3) = 2 H2O + Ni(CO3)

Ho + H2O = Ho(OH)3 + H2 =>
2 Ho + 6 H2O = 2 Ho(OH)3 + 3 H2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O

P2O5 + PbO = PbO5 + P2O3 =>
2 P2O5 + PbO = PbO5 + 2 P2O3

HCO3 + H2O = HCO2H + OH =>
HCO3 + 2 H2O = HCO2H + 3 OH

Fe2O3 + KI = Fe + KIO3 =>
Fe2O3 + KI = 2 Fe + KIO3

Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]

Sr + LiNO3 = Li + SrNO3 =>
Sr + LiNO3 = Li + SrNO3

CuSO4 + Fe(OH)3 = Cu(OH)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2(SO4)3

ZnCl2 + CH3COOH + Na2S = ZnS + HCl + NaCH3COO =>
ZnCl2 + 2 CH3COOH + Na2S = ZnS + 2 HCl + 2 NaCH3COO

Al2S3 + KOH + H2O = H2S + K3[Al(OH)6] =>
Al2S3 + 6 KOH + 6 H2O = 3 H2S + 2 K3[Al(OH)6]

LiI + Hg2(NO3)2 = LiNO3 + IHg =>
2 LiI + Hg2(NO3)2 = 2 LiNO3 + 2 IHg

ZnCO3 + Ca(OH)2 = Zn(OH)2 + CaCO3 =>
ZnCO3 + Ca(OH)2 = Zn(OH)2 + CaCO3

N2O5 + SO2 = SO3 + NO =>
N2O5 + 3 SO2 = 3 SO3 + 2 NO

K2S2O3 + Br2 + H2O = S + KHSO4 + KBr =>
7 K2S2O3 + 4 Br2 + 3 H2O = 8 S + 6 KHSO4 + 8 KBr

CuSO4 + NaOH = Na2SO4 + O + H + Cu =>
CuSO4 + 2 NaOH = Na2SO4 + 2 O + 2 H + Cu

Al2S3 + SO2 = S + Al2(SO4)3 =>
Al2S3 + 6 SO2 = 6 S + Al2(SO4)3

O2 + Br = Br2O5 =>
5 O2 + 4 Br = 2 Br2O5

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

HCl + Ag(NO3)2 = AgCl2 + NO3H =>
2 HCl + Ag(NO3)2 = AgCl2 + 2 NO3H

Fe(NO3)3 + Ca(OH)2 = Ca(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 2 Fe(OH)3

Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]

KBr + Al(ClO4)3 = AlBr3 + KClO4 =>
3 KBr + Al(ClO4)3 = AlBr3 + 3 KClO4

TeH2O = TeOH2 =>
TeH2O = TeOH2

C4H8O + H2O2 = C8H18O6 + H2O =>
2 C4H8O + 3 H2O2 = C8H18O6 + 2 H2O

Al + H2SO4 = Al2(SO4)3 + H2O + SO2 =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3 SO2

Mg + CoCl = CoMgCl =>
Mg + CoCl = CoMgCl

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

Mg + CN = MgCN =>
Mg + CN = MgCN

Co(NO3)2*H2O = Co3O4 + O2 + NO2 + H2O =>
3 Co(NO3)2*H2O = Co3O4 + O2 + 6 NO2 + 3 H2O

UO2F2 + NaOH = Na2U2O7 + NaF + H2O =>
2 UO2F2 + 6 NaOH = Na2U2O7 + 4 NaF + 3 H2O

Li2 + O2 = Li2O1 =>
2 Li2 + O2 = 2 Li2O1

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Breng de vergelijking van een chemische reactie in evenwicht
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