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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + ZnCl2 = Zn + HCl2 =>
H2 + 2 ZnCl2 = 2 Zn + 2 HCl2

NO3{-} + OH{-} + Al + H2O = NH3 + [Al(OH)6]{3-} =>
3 NO3{-} + 21 OH{-} + 8 Al + 18 H2O = 3 NH3 + 8[Al(OH)6]{3-}

Zn + MgCl2 = ZnCl2 + Mg =>
Zn + MgCl2 = ZnCl2 + Mg

CH4 + OH = H2O + CH3 =>
CH4 + OH = H2O + CH3

SrC2O4(s) + HNO3(aq) = HC2O4 + SrNO3 =>
SrC2O4(s) + HNO3(aq) = HC2O4 + SrNO3

FeCO3 + CH3COOH = (CH3COO)2Fe + H2O + CO2 =>
FeCO3 + 2 CH3COOH = (CH3COO)2Fe + H2O + CO2

PH4ClO4 = P2O5 + HCl + H2O =>
2 PH4ClO4 = P2O5 + 2 HCl + 3 H2O

HHCCHH + OO = OCO + HOH =>
HHCCHH + 3 OO = 2 OCO + 2 HOH

SrC2O4(s) + HNO3(aq) = HC2O4 + SrNO3 =>
SrC2O4(s) + HNO3(aq) = HC2O4 + SrNO3

K2C2O4 + Ca(NO3)2 = K(NO3) + CaC2O4 =>
K2C2O4 + Ca(NO3)2 = 2 K(NO3) + CaC2O4

NaCH3COO + H2O = NaO + H2CH3COO =>
NaCH3COO + H2O = NaO + H2CH3COO

F + MgI2 = FI + Mg =>
2 F + MgI2 = 2 FI + Mg

Cr(OH)3 + HClO3 = Cr(ClO3)3 + HOH =>
Cr(OH)3 + 3 HClO3 = Cr(ClO3)3 + 3 HOH

CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2

KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH

Y(NO3)3 = Y2O3 + NO2 + O2 =>
4 Y(NO3)3 = 2 Y2O3 + 12 NO2 + 3 O2

Ca(OH)2(aq) + H2SO4 = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4 = CaSO4(aq) + 2 H2O(l)

HCl(l) + Mg(s) = H2(g) + MgCl2 =>
2 HCl(l) + Mg(s) = H2(g) + MgCl2

Ca(H2PO4)2 = P2O5 + Ca3(PO4)2 + H2O =>
3 Ca(H2PO4)2 = 2 P2O5 + Ca3(PO4)2 + 6 H2O

Zn(s)H2So4(aq) = ZnSo4(aq)H2(g) =>
Zn(s)H2So4(aq) = ZnSo4(aq)H2(g)

KHSO3(aq) + HI(aq) = KI(aq) + SO2(g) + H2O(l) =>
KHSO3(aq) + HI(aq) = KI(aq) + SO2(g) + H2O(l)

NH4OH + H2S = H2O + (NH4)2S =>
2 NH4OH + H2S = 2 H2O + (NH4)2S

HgBr2 + Cl2 = HgCl2 + Br2 =>
HgBr2 + Cl2 = HgCl2 + Br2

C8H16O2 + KOH = C8H15O2K + H2O =>
C8H16O2 + KOH = C8H15O2K + H2O

CuS + NO3 = Cu2 + NO2 + SO2 =>
2 CuS + 4 NO3 = Cu2 + 4 NO2 + 2 SO2

CH4 + OH = H2O + CH3 =>
CH4 + OH = H2O + CH3

Ba(OH)2 + Br2 = Ba(BrO)2 + BaBr2 + H2O =>
2 Ba(OH)2 + 2 Br2 = Ba(BrO)2 + BaBr2 + 2 H2O

La(NO3)3*6H2O + (NH4)6Mo7O24*4H2O + C2H5NO2 + Al(NO3)3*9H2O = La19Al01Mo2O9 + CO2 + H2O + N2 =>
399 La(NO3)3*6H2O + 6(NH4)6Mo7O24*4H2O + 814.00000000001C2H5NO2 + 21 Al(NO3)3*9H2O = 21 La19Al01Mo2O9 + 1628 CO2 + 4714.0000000001H2O + 1055 N2

Ba + H2SO4 = BaSO4 + H2O + SO2 =>
Ba + 2 H2SO4 = BaSO4 + 2 H2O + SO2

FeSO4*7H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4*7H2O = Fe2O3 + SO2 + SO3 + 14 H2O

ZnCl2 + NH4Cl = (NH4)2ZnCl4 =>
ZnCl2 + 2 NH4Cl = (NH4)2ZnCl4

Ca(OH)2 + CH3CO2H = Ca(CH3CO2)2 + H2O =>
Ca(OH)2 + 2 CH3CO2H = Ca(CH3CO2)2 + 2 H2O

C6H9N3O2 + O2 = CH4N2O + CO2 + H2O =>
2 C6H9N3O2 + 10 O2 = 3 CH4N2O + 9 CO2 + 3 H2O

Na3P + HCl = NaCl + H3P =>
Na3P + 3 HCl = 3 NaCl + H3P

C18H34O2 + CH3OH = C17H34O2 + C3H8O3 =>
30 C18H34O2 + 43 CH3OH = 32 C17H34O2 + 13 C3H8O3

HClO3 + NH4OH = HOH + NH4ClO3 =>
HClO3 + NH4OH = HOH + NH4ClO3

Fe + HNO3 = NO + H2O + Fe(NO3)3 =>
Fe + 4 HNO3 = NO + 2 H2O + Fe(NO3)3

C2H2O4 + KOH = C2K2O4 + H2O =>
C2H2O4 + 2 KOH = C2K2O4 + 2 H2O

CoCl2 + HCl = H2CoCl4 =>
CoCl2 + 2 HCl = H2CoCl4

Zn(s) + AgNO3 = Ag(s) + Zn(NO3)2(aq) =>
Zn(s) + 2 AgNO3 = 2 Ag(s) + Zn(NO3)2(aq)

KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2

N + H2SO4 = NO2 + SO2 + H2O =>
N + 2 H2SO4 = NO2 + 2 SO2 + 2 H2O

Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + K(NO3) =>
Pb(NO3)2 + K2(CrO4) = Pb(CrO4) + 2 K(NO3)

NaCl + Mn(NO3)2 = Na(NO3) + MnCl2 =>
2 NaCl + Mn(NO3)2 = 2 Na(NO3) + MnCl2

CuO + ZnO = CuZnO2 =>
CuO + ZnO = CuZnO2

Fe2 + S = Fe2S3 =>
Fe2 + 3 S = Fe2S3

HSO3{-} + H{+} = H2SO3 =>
HSO3{-} + H{+} = H2SO3

Cl2(g) + KBr(s) = KCl(s) + Br2(l) =>
Cl2(g) + 2 KBr(s) = 2 KCl(s) + Br2(l)

NaCl + S = Na2S + Cl2 =>
2 NaCl + S = Na2S + Cl2

NaHCO3(s) + HC2H3O2(l) = H2CO3(g) + NaC2H3O2(s) =>
NaHCO3(s) + HC2H3O2(l) = H2CO3(g) + NaC2H3O2(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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