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Chemische vergelijkingen in evenwicht op04/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
[Cu(H2O)4]{2} + (C2H4(NH2)2) = [Cu(C2H4(NH2)2)2]{2} + H2O =>
[Cu(H2O)4]{2} + 2(C2H4(NH2)2) = [Cu(C2H4(NH2)2)2]{2} + 4 H2O

NH3 + H2O + CO2 = (NH4)2CO3 =>
2 NH3 + H2O + CO2 = (NH4)2CO3

Fe2O3 + CO2 = Fe2(CO3)3 =>
Fe2O3 + 3 CO2 = Fe2(CO3)3

Cl2 + MnBr = MnCl3 + Br2 =>
3 Cl2 + 2 MnBr = 2 MnCl3 + Br2

Na2SO3 + KCr2O7 + HCl = Na2SO4 + CrCl3 + KCl + H2O =>
7 Na2SO3 + 2 KCr2O7 + 14 HCl = 7 Na2SO4 + 4 CrCl3 + 2 KCl + 7 H2O

HI + Br2 = HIBr =>
2 HI + Br2 = 2 HIBr

Al2S3 + FeO = FeS + Al2O3 =>
Al2S3 + 3 FeO = 3 FeS + Al2O3

C10H4 + O3 = CO2 + H2O =>
3 C10H4 + 22 O3 = 30 CO2 + 6 H2O

Cr(s) + HBr(aq) = CrBr2(aq) + H =>
Cr(s) + 2 HBr(aq) = CrBr2(aq) + 2 H

NaCO3 + H3C6H5O7 = CO2 + H2O + NaC6H5O7 =>
18 NaCO3 + 17 H3C6H5O7 = 12 CO2 + 23 H2O + 18 NaC6H5O7

Al2S3 + FeO = FeS + Al2O3 =>
Al2S3 + 3 FeO = 3 FeS + Al2O3

Au2S3 + H2 = Au2H2 + S =>
Au2S3 + H2 = Au2H2 + 3 S

CH3OOCH9CH2014CH3 + O2 = CO2 + H2O =>
4 CH3OOCH9CH2014CH3 + 2041 O2 = 16 CO2 + 4058 H2O

Al + CrCl2 = AlCr + Cl =>
Al + CrCl2 = AlCr + 2 Cl

Al2(SO4)3 + Mg = Al2 + MgSO4 =>
Al2(SO4)3 + 3 Mg = Al2 + 3 MgSO4

COSO4 + KCl + KClO3 + H2O = CO(OH)2 + K2SO4 + Cl2 =>
3 COSO4 + 5 KCl + KClO3 + 3 H2O = 3 CO(OH)2 + 3 K2SO4 + 3 Cl2

C9H12(g) + O2(g) = CO(g) + H2O(g) =>
2 C9H12(g) + 15 O2(g) = 18 CO(g) + 12 H2O(g)

CuSO4*5H2O(s) + NH3(aq) = [Cu(NH3)4(H2O)]SO4(s) + H2O(l) =>
CuSO4*5H2O(s) + 4 NH3(aq) = [Cu(NH3)4(H2O)]SO4(s) + 4 H2O(l)

Ag(NO3)2 + Li3(PO4) = Ag3(PO4)2 + Li(NO3) =>
3 Ag(NO3)2 + 2 Li3(PO4) = Ag3(PO4)2 + 6 Li(NO3)

C200H402 + O2 = H2O + CO2 =>
2 C200H402 + 601 O2 = 402 H2O + 400 CO2

CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

CaCl2 + MgO = MgCl2 + CaO =>
CaCl2 + MgO = MgCl2 + CaO

KCl2 + BaOH = KOH + BaCl2 =>
KCl2 + BaOH = KOH + BaCl2

FeSO4 + HI = FeI2 + H2SO4 =>
FeSO4 + 2 HI = FeI2 + H2SO4

K(OH) + HIO3 = H2O + KIO3 =>
K(OH) + HIO3 = H2O + KIO3

Al{+3} + NaOH = Na{+} + [Al(OH)3] =>
Al{+3} + 3 NaOH = 3 Na{+} + [Al(OH)3]

Na2O2(s) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2(g)

Na2S2O3(aq) + KMnO4(aq) + H2O = K2SO4 + KOH + MnO2 + Na2SO4 =>
3 Na2S2O3(aq) + 8 KMnO4(aq) + H2O = 3 K2SO4 + 2 KOH + 8 MnO2 + 3 Na2SO4

FeCl2 + KNO3 + HCl = FeCl3 + KNO2 + H2O =>
2 FeCl2 + KNO3 + 2 HCl = 2 FeCl3 + KNO2 + H2O

Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O

X2 + KMnO4 + KOH = XO2 + K2MnO4 + H2O =>
X2 + 8 KMnO4 + 8 KOH = 2 XO2 + 8 K2MnO4 + 4 H2O

P + Fe2O3 = Fe + PO =>
3 P + Fe2O3 = 2 Fe + 3 PO

CrOH2 = CrO + H =>
CrOH2 = CrO + 2 H

KMnO4 + H2SO4 = K2(SO4) + MnSO4 + O2 + H2O =>
4 KMnO4 + 6 H2SO4 = 2 K2(SO4) + 4 MnSO4 + 5 O2 + 6 H2O

CH3CH2CH3OH + Na = CH3CH2CH3ONa + H2 =>
2 CH3CH2CH3OH + 2 Na = 2 CH3CH2CH3ONa + H2

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

C2H4O2 + CH3OH = CH3COOCH3 + H2O =>
C2H4O2 + CH3OH = CH3COOCH3 + H2O

Mg(HCO3)2 + NaOH = Mg(OH)2 + Na2(CO3) + H2O =>
Mg(HCO3)2 + 4 NaOH = Mg(OH)2 + 2 Na2(CO3) + 2 H2O

LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O

Hg{2} + Ag = Hg + Ag{+} =>
Hg{2} + 2 Ag = Hg + 2 Ag{+}

K2Cr2O5 + HCl = KCl + CrCl + H2O + Cl2 =>
K2Cr2O5 + 10 HCl = 2 KCl + 2 CrCl + 5 H2O + 3 Cl2

Cr + HCI = CrCI + H2 =>
2 Cr + 2 HCI = 2 CrCI + H2

Cs + C = Cs4C =>
4 Cs + C = Cs4C

As2O3(s) + KIO4(aq) + KOH(aq) = K3AsO4(aq) + KIO3(aq) + H2O(aq) =>
As2O3(s) + 2 KIO4(aq) + 6 KOH(aq) = 2 K3AsO4(aq) + 2 KIO3(aq) + 3 H2O(aq)

CaI2(aq) + NaOH(aq) = Ca(OH)2 + NaI =>
CaI2(aq) + 2 NaOH(aq) = Ca(OH)2 + 2 NaI

MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg

K2Cr2O5 + HCl = KCl + CrCl + H2O + Cl2 =>
K2Cr2O5 + 10 HCl = 2 KCl + 2 CrCl + 5 H2O + 3 Cl2

FeCl + SHO = FeHO + SCl =>
FeCl + SHO = FeHO + SCl

CsOH(aq) + HBr(aq) = CsBr + H2O(l) =>
CsOH(aq) + HBr(aq) = CsBr + H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
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