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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgBr + KNO3 + Na2S2O3 = AgNO3 + NaBr + K2S2O3 =>
2 AgBr + 2 KNO3 + Na2S2O3 = 2 AgNO3 + 2 NaBr + K2S2O3

CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2

C5H5NO2 + O2 = CO2 + H2O + NO2 =>
4 C5H5NO2 + 25 O2 = 20 CO2 + 10 H2O + 4 NO2

NH3 + HOCl + OH{-} = NO + Cl{-} + H2O =>
2 NH3 + 5 HOCl + 5 OH{-} = 2 NO + 5 Cl{-} + 8 H2O

Bi2O3(s) + HCl(aq) = BiCl3(aq) + H2O(l) =>
Bi2O3(s) + 6 HCl(aq) = 2 BiCl3(aq) + 3 H2O(l)

C8H18O + C7H6O3 = C15H22O3 + H2O =>
C8H18O + C7H6O3 = C15H22O3 + H2O

ZrO2 + H2O = Zr(OH)4 =>
ZrO2 + 2 H2O = Zr(OH)4

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2

C6H12O6(s) = C2H5OH(l) + CO2(g) =>
C6H12O6(s) = 2 C2H5OH(l) + 2 CO2(g)

CuCl2 + OH = Cu(OH)2 + Cl =>
CuCl2 + 2 OH = Cu(OH)2 + 2 Cl

HMnO4 + HI = MnO + HIO4 + H2O =>
8 HMnO4 + 5 HI = 8 MnO + 5 HIO4 + 4 H2O

Ba(NO3)2 + Ag2SO4 = BaSO4 + Ag(NO3) =>
Ba(NO3)2 + Ag2SO4 = BaSO4 + 2 Ag(NO3)

NaI + CaCI2 = NaCI2 + CaI =>
NaI + CaCI2 = NaCI2 + CaI

Ca(s) + FeSO4(aq) = Fe(s) + CaSO4(s) =>
Ca(s) + FeSO4(aq) = Fe(s) + CaSO4(s)

MgO + LiCl = MgCl2 + Li2O =>
MgO + 2 LiCl = MgCl2 + Li2O

CaCl2 + Na3PO4 = NaCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Na3PO4 = 6 NaCl + Ca3(PO4)2

HNO2 + Br2 + H2O = HBr + HNO3 =>
HNO2 + Br2 + H2O = 2 HBr + HNO3

C6H6O2 + H2O = CO2 + H2 =>
C6H6O2 + 10 H2O = 6 CO2 + 13 H2

C2H5OH + Ag2O = C2H5OAg + H2O =>
2 C2H5OH + Ag2O = 2 C2H5OAg + H2O

S + Na(OH) = Na2S + Na2SO3 + H2O =>
3 S + 6 Na(OH) = 2 Na2S + Na2SO3 + 3 H2O

C6H12 + Br2 = C6H11 + HBr =>
2 C6H12 + Br2 = 2 C6H11 + 2 HBr

C6H5Cl + C2HOCl3 = C14H9Cl5 + H2O =>
2 C6H5Cl + C2HOCl3 = C14H9Cl5 + H2O

Ag3AsO4 + NH3 + H2O = Ag(NH3)2(OH) + H3AsO4 =>
Ag3AsO4 + 6 NH3 + 3 H2O = 3 Ag(NH3)2(OH) + H3AsO4

NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O

CuO + C2H4O2 = Cu(CH3COO)2 + H2O =>
CuO + 2 C2H4O2 = Cu(CH3COO)2 + H2O

Hg2{+} + [Fe(CN)6]2{-} = Hg2[Fe(CN)6]2 =>
Hg2{+} + [Fe(CN)6]2{-} = Hg2[Fe(CN)6]2

N2 + U2 = N2U =>
2 N2 + U2 = 2 N2U

NaClO + Al = AlO3 + NaCl =>
3 NaClO + Al = AlO3 + 3 NaCl

As2S3 + HClO4 + H2O = H3AsO4 + HCl + H2SO4 =>
2 As2S3 + 7 HClO4 + 12 H2O = 4 H3AsO4 + 7 HCl + 6 H2SO4

C3*H8*O3* + O2* = CO2* + H2*O =>
2 C3*H8*O3* + 7 O2* = 6 CO2* + 8 H2*O

NaF + CaCl2 = CaF2 + (NaCl)2 =>
2 NaF + CaCl2 = CaF2 + (NaCl)2

CH4(s) + O2(g) = CO2 + H2O =>
CH4(s) + 2 O2(g) = CO2 + 2 H2O

CH3NH3 + O2 = CO2 + H2O + N2 =>
2 CH3NH3 + 5 O2 = 2 CO2 + 6 H2O + N2

HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2

FeCl3 + CH3COONa + H2O = Fe(OH)3 + CH3COOH + NaCl =>
FeCl3 + 3 CH3COONa + 3 H2O = Fe(OH)3 + 3 CH3COOH + 3 NaCl

C2H3Cl3 + Cl2 = C2H2Cl4 + HCl =>
C2H3Cl3 + Cl2 = C2H2Cl4 + HCl

NaOH + H2CO3 = Na2CO3 + H2OC3H8 + O2 = CO2 + H2O =>
2 NaOH + 4 H2CO3 = Na2CO3 + H2OC3H8 + 5 O2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + (H2O) =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6(H2O)

Ni(OH)2 + NH4OH = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH4OH = [Ni(NH3)6](OH)2 + 6 H2O

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

Cl2H2O = HClHClO =>
Cl2H2O = HClHClO

Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NH4NO3 =>
7 Cu(NO3)2 + 34 NH3 + 20 H2O = 7 Cu(OH)2 + 16 NH4NH4NO3

CH4N2O + Na2CO3 = NaOCN + H2O =>
CH4N2O + Na2CO3 = 2 NaOCN + 2 H2O

C6H7N + C4H6O3 = C8H9NO + CH3COOH =>
C6H7N + C4H6O3 = C8H9NO + CH3COOH

Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O

IO3 + H = I + H2O =>
IO3 + 6 H = I + 3 H2O

Al + S2O8 = Al2O3 + S =>
16 Al + 3 S2O8 = 8 Al2O3 + 6 S

C8H9NO2 + NaOH + CH3COOH = C9H13N + Na(CHCOO) + H2O =>
2 C8H9NO2 + 8 NaOH + 9 CH3COOH = 2 C9H13N + 8 Na(CHCOO) + 14 H2O

AgNo3 + Zn = Zn(No3)2 + Ag =>
2 AgNo3 + Zn = Zn(No3)2 + 2 Ag

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Breng de vergelijking van een chemische reactie in evenwicht
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