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Chemische vergelijkingen in evenwicht op12/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + Cl + NaOH = NaCl + H2O =>
H2 + 2 Cl + 2 NaOH = 2 NaCl + 2 H2O

Ge + NaOH + H2O = Na2GeO3 + H2 =>
Ge + 2 NaOH + H2O = Na2GeO3 + 2 H2

Mg2 + K2CO3 = MgCO3 + K =>
Mg2 + 2 K2CO3 = 2 MgCO3 + 4 K

HO{-} + AH = A{-} + H2O =>
HO{-} + AH = A{-} + H2O

P2O5 + Mg = MgO + P =>
P2O5 + 5 Mg = 5 MgO + 2 P

Ca(OH)2 + HCl = Ca + HCl(OH) =>
Ca(OH)2 + 2 HCl = Ca + 2 HCl(OH)

Zn(NO3) + NaPO4 = ZnPO4 + Na(NO3) =>
Zn(NO3) + NaPO4 = ZnPO4 + Na(NO3)

Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O

Mg(OH)2(aq) + HCl(aq) = H2O(l) + MgCl2(aq) =>
Mg(OH)2(aq) + 2 HCl(aq) = 2 H2O(l) + MgCl2(aq)

C3H6N3(NO2)3 = N2 + CO + H2O =>
C3H6N3(NO2)3 = 3 N2 + 3 CO + 3 H2O

(CH3(CH2)6)CH3 + O2 = CO2 + H2O =>
2(CH3(CH2)6)CH3 + 25 O2 = 16 CO2 + 18 H2O

Cu3Al2 + NaOH = Cu(OH)2 + Na3Al =>
Cu3Al2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3Al

NH4OH + HC2H3O2 = NH4C2H3O2 + H2O =>
NH4OH + HC2H3O2 = NH4C2H3O2 + H2O

C5H4O3 + Cs2CO3 = CsC5H3O3 + H2CO3 =>
2 C5H4O3 + Cs2CO3 = 2 CsC5H3O3 + H2CO3

Cu + NO3H = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 NO3H = Cu(NO3)2 + 2 H2O + 2 NO2

ZnO + CaCl2 = ZnCl2 + CaO =>
ZnO + CaCl2 = ZnCl2 + CaO

C12H22 = C + H2 =>
C12H22 = 12 C + 11 H2

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

NaBr + H3PO4 = Na3PO4 + HBr* =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr*

NH4CNS + O2 + H2O = NH4HSO4 + HCN =>
2 NH4CNS + 3 O2 + 2 H2O = 2 NH4HSO4 + 2 HCN

K2CrO4 + HBr = KBr + CrBr2 + Br2 + H2O =>
K2CrO4 + 8 HBr = 2 KBr + CrBr2 + 2 Br2 + 4 H2O

Cs2 + H2O = Cs2O2 + H2 =>
Cs2 + 2 H2O = Cs2O2 + 2 H2

P + HIO3 + H2O = H3PO3 + HI =>
2 P + HIO3 + 3 H2O = 2 H3PO3 + HI

HCO3{-} + H2O = C57H104O6 + O2 + OH{-} =>
57 HCO3{-} + 52 H2O = C57H104O6 + 80 O2 + 57 OH{-}

P + HIO3 + H2O = H3PO3 + HI =>
2 P + HIO3 + 3 H2O = 2 H3PO3 + HI

Fe2 + Cu = Fe2Cu =>
Fe2 + Cu = Fe2Cu

Cs2 + H2O = Cs2O2 + H2 =>
Cs2 + 2 H2O = Cs2O2 + 2 H2

Fe{3+} + OH{-} = Fe(OH)3 =>
Fe{3+} + 3 OH{-} = Fe(OH)3

C1H3O1H1 + O2 = C1O2 + H2O1 =>
2 C1H3O1H1 + 3 O2 = 2 C1O2 + 4 H2O1

CH4(g) + H2O(g) = CO2(g) + H2(g) =>
CH4(g) + 2 H2O(g) = CO2(g) + 4 H2(g)

As + NaCN + H2O + O2 = NaOH + Na[As(CN)2] =>
4 As + 8 NaCN + 2 H2O + O2 = 4 NaOH + 4 Na[As(CN)2]

C10H16ClNO + HI + P = C10H15N + PI3 + H2O + HCl =>
3 C10H16ClNO + 6 HI + 2 P = 3 C10H15N + 2 PI3 + 3 H2O + 3 HCl

KAl(OH)4 + H2(SO4) = Al(OH)3 + K2(SO4) + H2O =>
2 KAl(OH)4 + H2(SO4) = 2 Al(OH)3 + K2(SO4) + 2 H2O

Ni2(SO4)3 + KI = NiSO4 + K2SO4 + I2 =>
Ni2(SO4)3 + 2 KI = 2 NiSO4 + K2SO4 + I2

Cl2 + C10H16 = C + HCl =>
8 Cl2 + C10H16 = 10 C + 16 HCl

Pb(NO3)2 + ZnSO4 = PbSO4 + (NO3)2Zn =>
Pb(NO3)2 + ZnSO4 = PbSO4 + (NO3)2Zn

CuSO4(aq) + HCl(aq) + Al(s) = Cu(s) + AlCl3 + H2SO4 =>
3 CuSO4(aq) + 6 HCl(aq) + 2 Al(s) = 3 Cu(s) + 2 AlCl3 + 3 H2SO4

Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr

CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4

Pb + CuSO4 = Cu + PbSO4 =>
Pb + CuSO4 = Cu + PbSO4

H2SiO3 + SO3 = H2SO4 + SiO2 =>
H2SiO3 + SO3 = H2SO4 + SiO2

CH3 + HNO3 = CH2NO3 + H2 =>
CH3 + HNO3 = CH2NO3 + H2

CaO2 + MgCl2 = MgO2 + CaCl2 =>
CaO2 + MgCl2 = MgO2 + CaCl2

KOH + H3PO4 = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O

C3H8 + SO2Cl2 = C3H7Cl + HCl + SO2 =>
C3H8 + SO2Cl2 = C3H7Cl + HCl + SO2

ReO3 + H2O2 = ReO4 + H2O =>
ReO3 + H2O2 = ReO4 + H2O

MnO2 + NH3 + HCl = MnCl2 + N2 + H2O =>
3 MnO2 + 2 NH3 + 6 HCl = 3 MnCl2 + N2 + 6 H2O

PbS + NO3 = Pb + SO4 + NO =>
PbS + 2 NO3 = Pb + SO4 + 2 NO

C6H5NO2 + HCl = C6H6NO2{+} + Cl{-} =>
C6H5NO2 + HCl = C6H6NO2{+} + Cl{-}

Ar + HNO3 = ArNO3 + H2 =>
2 Ar + 2 HNO3 = 2 ArNO3 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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