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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4 + SO4 + KOH = NH3 + K2SO4 + H2O =>
2 NH4 + SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O

Br2 + ClO2 = BrO3 + Cl =>
Br2 + 3 ClO2 = 2 BrO3 + 3 Cl

HNO3 + ZnS = Zn(NO3)2 + H2SO4 + NO2 + H2O =>
10 HNO3 + ZnS = Zn(NO3)2 + H2SO4 + 8 NO2 + 4 H2O

CaCO3 + H3BO3 = Ca(BO3)2 + H2CO3 + H2 =>
CaCO3 + 2 H3BO3 = Ca(BO3)2 + H2CO3 + 2 H2

Na3PO4 + KBr = NaBr + K3PO4 =>
Na3PO4 + 3 KBr = 3 NaBr + K3PO4

CaC2H3O2(aq) + HBr(aq) = BrC2H3O2 + CaH =>
CaC2H3O2(aq) + HBr(aq) = BrC2H3O2 + CaH

C6H6 + H2O + SO4{2-} + H{+} = HCO3{-} + H2S =>
4 C6H6 + 12 H2O + 15 SO4{2-} + 6 H{+} = 24 HCO3{-} + 15 H2S

ZnNH4PO4 + HCl = Zn{+2} + NH4Cl + HPO4{-2} =>
ZnNH4PO4 + HCl = Zn{+2} + NH4Cl + HPO4{-2}

NH4 + SO4 + KOH = NH3 + K2SO4 + H2O =>
2 NH4 + SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O

Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3

C3H9N + H2O = C3H8N + H3O =>
C3H9N + H2O = C3H8N + H3O

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

NaHCO3 + BaCO3 = Ba(HCO3)2 + Na2CO3 =>
2 NaHCO3 + BaCO3 = Ba(HCO3)2 + Na2CO3

SrO + BeO = Sr3Be2O5 =>
3 SrO + 2 BeO = Sr3Be2O5

C6H5CO2H + H2O = H3O + C6H5COO =>
C6H5CO2H + H2O = H3O + C6H5COO

CrCl3 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O

Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4

NH4 + SO4 + KOH = NH3 + K2SO4 + H2O =>
2 NH4 + SO4 + 2 KOH = 2 NH3 + K2SO4 + 2 H2O

MgO = Mg + O2 =>
2 MgO = 2 Mg + O2

C2H5OH + CH3COOH = CH3COOC2H2 + H2O =>
C2H5OH + 7 CH3COOH = 4 CH3COOC2H2 + 7 H2O

HBr + NaOH = NaBr + HOH =>
HBr + NaOH = NaBr + HOH

Ba(OH)2 + NH4HCO3 = BaCO3 + NH3 + H2O =>
Ba(OH)2 + NH4HCO3 = BaCO3 + NH3 + 2 H2O

KOH + Fe2S3 = K2S + Fe(OH)3 =>
6 KOH + Fe2S3 = 3 K2S + 2 Fe(OH)3

FeBr2 + Fe(OH)3 = FeBr3 + Fe(OH)2 =>
3 FeBr2 + 2 Fe(OH)3 = 2 FeBr3 + 3 Fe(OH)2

SO3 + Na = NaSO3 =>
SO3 + Na = NaSO3

FeCl3 + (NH4)(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)(OH) = Fe(OH)3 + 3(NH4)Cl

KCl + Ag(NO3){-} = K(NO3){-} + AgCl =>
KCl + Ag(NO3){-} = K(NO3){-} + AgCl

Ni + C4H8N2O2 = C4H8N2ONi + O2 =>
2 Ni + 2 C4H8N2O2 = 2 C4H8N2ONi + O2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Al + MnO2 + C25Cl19H31 = Al2O3 + MnCl2 + C + H2 =>
76 Al + 57 MnO2 + 6 C25Cl19H31 = 38 Al2O3 + 57 MnCl2 + 150 C + 93 H2

C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4O2NaCl =>
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4O2NaCl

C2H4Br2 + Br2 = C2H3Br3 + HBr =>
C2H4Br2 + Br2 = C2H3Br3 + HBr

Zr6Se4 = Zr + Se2 =>
Zr6Se4 = 6 Zr + 2 Se2

Be3P2 + H2O = Be(OH)2 + H3P =>
Be3P2 + 6 H2O = 3 Be(OH)2 + 2 H3P

N2 + H2 = NH3* =>
N2 + 3 H2 = 2 NH3*

ZrO(No3)2 + NaOH = ZrO(OH)2 + NaNo3 =>
ZrO(No3)2 + 2 NaOH = ZrO(OH)2 + 2 NaNo3

H2SO4 + Pb(CH3COO)2 = PbSO4 + HCH3COO =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 HCH3COO

S + Na2O2 = Na2SO4 + Na2O =>
S + 3 Na2O2 = Na2SO4 + 2 Na2O

SeO2 + HCl = Se(OH)2Cl2 =>
SeO2 + 2 HCl = Se(OH)2Cl2

C12H22O11 + H2O = C3H6O3 =>
C12H22O11 + H2O = 4 C3H6O3

Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH

NaCl + AgNO3 + NH3 = Ag(NH3)2 + Cl2 + NaNO3 =>
2 NaCl + 2 AgNO3 + 4 NH3 = 2 Ag(NH3)2 + Cl2 + 2 NaNO3

HC2H3O2 + O2 = CO2 + H2O =>
HC2H3O2 + 2 O2 = 2 CO2 + 2 H2O

H2 + NaCI = HCI + Na =>
H2 + 2 NaCI = 2 HCI + 2 Na

(CH2)5CHOH(l) + O2(g) = CO2 + H2O =>
2(CH2)5CHOH(l) + 17 O2(g) = 12 CO2 + 12 H2O

HC2H302 + NH4OH = HOH + C2H302NH4 =>
HC2H302 + NH4OH = HOH + C2H302NH4

Na + H2O = NaOH + H24 =>
24 Na + 24 H2O = 24 NaOH + H24

FeCl3 + K3[Fe(CN)6] = Fe2(CN)6 + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe2(CN)6 + 3 KCl

SO2 + HIO3 + H2O = H2SO4 + IH =>
3 SO2 + HIO3 + 3 H2O = 3 H2SO4 + IH

NaNO3 + (NH4)2SO4 = Na2SO4 + N2O + H2O =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 2 N2O + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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