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Chemische vergelijkingen in evenwicht op06/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

AgNO3HPO4 = AgPO4HNO3 =>
AgNO3HPO4 = AgPO4HNO3

NaOH(aq)FeBr{3} = NaBrFeOH{3} =>
NaOH(aq)FeBr{3} = NaBrFeOH{3}

Ba(C2H3O2)2Na2CrO4 = BaCrO4Na2(C2H3O2)2 =>
Ba(C2H3O2)2Na2CrO4 = BaCrO4Na2(C2H3O2)2

H2SO4 + Li = Li2SO4 + H2S + H2O =>
5 H2SO4 + 8 Li = 4 Li2SO4 + H2S + 4 H2O

Fe3(PO4)2 + NaOH + O2 = Fe3O4 + Na3PO4 + H2O =>
2 Fe3(PO4)2 + 12 NaOH + O2 = 2 Fe3O4 + 4 Na3PO4 + 6 H2O

Mg(g) + Br2(g) = MgBr2(s) =>
Mg(g) + Br2(g) = MgBr2(s)

Pb + O2 + CO2 + H2O = Pb(OH)2*2PbCO3 =>
6 Pb + 3 O2 + 4 CO2 + 2 H2O = 2 Pb(OH)2*2PbCO3

C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl

CaOH + SO3 = CaO3 + H2O + S =>
6 CaOH + 5 SO3 = 6 CaO3 + 3 H2O + 5 S

I2(aq) + K2S2O3(aq) = KI(aq) + K2S4O6(aq) =>
I2(aq) + 2 K2S2O3(aq) = 2 KI(aq) + K2S4O6(aq)

CoCl3 + H2 = HCl + Co =>
2 CoCl3 + 3 H2 = 6 HCl + 2 Co

Cs3PO4 = Cs + (PO4) =>
Cs3PO4 = 3 Cs + (PO4)

NH3 + H2O4S = H8N2O4S =>
2 NH3 + H2O4S = H8N2O4S

HClNH4(OH) = NH4(Cl)H2O =>
HClNH4(OH) = NH4(Cl)H2O

NaHCO3 + H3C6H5O7 = CO2 + H2O + Na2C6H5O7 =>
36 NaHCO3 + 17 H3C6H5O7 = 30 CO2 + 41 H2O + 18 Na2C6H5O7

Fe + HBrO4 = Fe(BrO4)2 + H2 =>
Fe + 2 HBrO4 = Fe(BrO4)2 + H2

C7H6O2(s) + O2(g) = CO2 + H2O(s) =>
2 C7H6O2(s) + 15 O2(g) = 14 CO2 + 6 H2O(s)

CH3COOH + Na(OH) = NaCH3COO + H2O =>
CH3COOH + Na(OH) = NaCH3COO + H2O

CaOSO2 = SOCaO2 =>
CaOSO2 = SOCaO2

NH3 + FeSCN + HCl = FeCl2 + NH4 + SCN =>
2 NH3 + FeSCN + 2 HCl = FeCl2 + 2 NH4 + SCN

KHSO4(aq) + (KOH)(aq) = K2SO4(aq) + H2O(l) =>
KHSO4(aq) + (KOH)(aq) = K2SO4(aq) + H2O(l)

AgNO3 + H2S = AgS + HNO3 + H =>
AgNO3 + H2S = AgS + HNO3 + H

C4H9OH + KBr + H2SO4 = C4H9Br + KHSO4 + H2O =>
C4H9OH + KBr + H2SO4 = C4H9Br + KHSO4 + H2O

AgClNH3H2O = AgOHNH4Cl =>
AgClNH3H2O = AgOHNH4Cl

C3H6 + Cl2 = C3H6Cl2 =>
C3H6 + Cl2 = C3H6Cl2

K2CrO4H2SO4 = H2CrO4K2SO4 =>
K2CrO4H2SO4 = H2CrO4K2SO4

Au + S = Au2S =>
2 Au + S = Au2S

Pb(NO3)2 = Pb + N2 + O2 =>
Pb(NO3)2 = Pb + N2 + 3 O2

NaIOH = NaOHI =>
NaIOH = NaOHI

KClBa(OH){2} = KOHBaCl{2} =>
KClBa(OH){2} = KOHBaCl{2}

Pb(No3)2KSO4 = K(No3)2PbSO4 =>
Pb(No3)2KSO4 = K(No3)2PbSO4

BaCl2HgS = BaSHgCl2 =>
BaCl2HgS = BaSHgCl2

Co + SiO4 = Co4(SiO4)2 =>
4 Co + 2 SiO4 = Co4(SiO4)2

FeAg(CH3COO)2 = Fe(CH3COO)2Ag =>
FeAg(CH3COO)2 = Fe(CH3COO)2Ag

BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl

KMnO4 + H2S + H2SO4 = H2O + K2SO4 + MnSO4 =>
8 KMnO4 + 5 H2S + 7 H2SO4 = 12 H2O + 4 K2SO4 + 8 MnSO4

Sg + O2 = SgO3 =>
2 Sg + 3 O2 = 2 SgO3

S2O8 + C34H70 + H2O = CO2 + HSO4 =>
103 S2O8 + C34H70 + 68 H2O = 34 CO2 + 206 HSO4

Mg(OH)HCl = MgClH2O =>
Mg(OH)HCl = MgClH2O

H2 + S = H2S =>
H2 + S = H2S

AlP + LiCl = AlCl3 + Li3P =>
AlP + 3 LiCl = AlCl3 + Li3P

NaEDTAZnO = EDTAZnNaO =>
NaEDTAZnO = EDTAZnNaO

Ca(OCl)2 + H2O = HOCl + OH + Ca =>
Ca(OCl)2 + 2 H2O = 2 HOCl + 2 OH + Ca

Ni2{+} + Zn(s) = Ni + Zn2{+} =>
Ni2{+} + 2 Zn(s) = 2 Ni + Zn2{+}

H3COH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
H3COH + 4 Cu(OH)2 = HCOOH + 2 Cu2O + 5 H2O

Zn(NO3)2 + H2S = ZnS + HNO3 =>
Zn(NO3)2 + H2S = ZnS + 2 HNO3

VCl5 = V + Cl =>
VCl5 = V + 5 Cl

Zn{2+} + H2O = Zn(OH)2 + H{+} =>
Zn{2+} + 2 H2O = Zn(OH)2 + 2 H{+}

CH3COClC4H9OH = CH3COOC4H9HCl =>
CH3COClC4H9OH = CH3COOC4H9HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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