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Chemische vergelijkingen in evenwicht op07/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
WO3 + HCl = WOCl4 + H2O =>
WO3 + 4 HCl = WOCl4 + 2 H2O

H{-} + Na{+} + H2O = NaO2 + H2 =>
2 H{-} + 2 Na{+} + 4 H2O = 2 NaO2 + 5 H2

CaO + H2SO3 = H2O + CaSO3 =>
CaO + H2SO3 = H2O + CaSO3

C4H10O + HNO3 = C4H9NO3 + H2O =>
C4H10O + HNO3 = C4H9NO3 + H2O

NH4OH + Al(ClO3)3 = Al(OH)3 + NH4ClO3 =>
3 NH4OH + Al(ClO3)3 = Al(OH)3 + 3 NH4ClO3

C6H5N3 + NH4ReO4 + H2O = (C6H6N3)ReO4 + NH4OH =>
C6H5N3 + NH4ReO4 + H2O = (C6H6N3)ReO4 + NH4OH

C6H13N + CH3COCl = C6H13NCl + CH3CO =>
C6H13N + CH3COCl = C6H13NCl + CH3CO

N2O5 + LiOH = N(OH)5 + Li2O =>
N2O5 + 10 LiOH = 2 N(OH)5 + 5 Li2O

K2Cr2O7 + H3PO4 + S8 = SO3 + KH2PO4 + CrPO4 + H2O =>
8 K2Cr2O7 + 32 H3PO4 + S8 = 8 SO3 + 16 KH2PO4 + 16 CrPO4 + 32 H2O

Ca(NO3)2 + NH3 = Ca(NH3)2 + NO3 =>
Ca(NO3)2 + 2 NH3 = Ca(NH3)2 + 2 NO3

Cr(NO3)3 + H2O = Cr + O2 + HNO3 =>
4 Cr(NO3)3 + 6 H2O = 4 Cr + 3 O2 + 12 HNO3

H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3

(C6H5)2NH + H2SO4 + NaNO3 = (C6H5)4N2 + Na2SO4 + NO2 + H2O =>
2(C6H5)2NH + H2SO4 + 2 NaNO3 = (C6H5)4N2 + Na2SO4 + 2 NO2 + 2 H2O

NH4NO3 + BaO2 = NH3 + Ba(NO3)2 + H2O =>
7 NH4NO3 + 4 BaO2 = 6 NH3 + 4 Ba(NO3)2 + 5 H2O

Na2S + HClO2 = H2SO4 + NaCl =>
Na2S + 2 HClO2 = H2SO4 + 2 NaCl

Ca(NO3)2 + NH3 = Ca(NH3)2 + NO3 =>
Ca(NO3)2 + 2 NH3 = Ca(NH3)2 + 2 NO3

Na2S + HClO2 = H2SO4 + NaCl =>
Na2S + 2 HClO2 = H2SO4 + 2 NaCl

Mg(s) + H2O(g) = MgO + H2 =>
Mg(s) + H2O(g) = MgO + H2

CH2CHClHCl = CH3CHCl2 =>
CH2CHClHCl = CH3CHCl2

(NH4)2S(aq) + CoCl2(aq) = NH4Cl + CoS =>
(NH4)2S(aq) + CoCl2(aq) = 2 NH4Cl + CoS

NH4(PO4) + CaCl2 = NH4Cl2 + Ca(PO4) =>
NH4(PO4) + CaCl2 = NH4Cl2 + Ca(PO4)

NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O

CUCl + SO2 + HCl = CUCl2 + H2O + S =>
4 CUCl + SO2 + 4 HCl = 4 CUCl2 + 2 H2O + S

WO3 + HCl = WOCl4 + H2O =>
WO3 + 4 HCl = WOCl4 + 2 H2O

MnO2 + Br{-} + H{+} = Br2 + Mn2{+} + H2O =>
4 MnO2 + 14 Br{-} + 16 H{+} = 7 Br2 + 2 Mn2{+} + 8 H2O

H2SiO3 + H2O = H2SiO4 + H2 =>
H2SiO3 + H2O = H2SiO4 + H2

KO + H2O = KOH + O2 =>
4 KO + 2 H2O = 4 KOH + O2

Cr + HNO3 + HCl = CrCl3 + NO2 + H2O =>
Cr + 3 HNO3 + 3 HCl = CrCl3 + 3 NO2 + 3 H2O

Zn3 + S2 = Zn2S3 =>
4 Zn3 + 9 S2 = 6 Zn2S3

NH4 + SCN = NH4SCN =>
NH4 + SCN = NH4SCN

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

Zn3 + S2 = Zn2S3 =>
4 Zn3 + 9 S2 = 6 Zn2S3

Mn(NO3)2(aq) + K2S(aq) = MnS(s) + KNO3(aq) =>
Mn(NO3)2(aq) + K2S(aq) = MnS(s) + 2 KNO3(aq)

HCO3{-} + H2SO4 = H2O + CO2 + SO4{2-} =>
2 HCO3{-} + H2SO4 = 2 H2O + 2 CO2 + SO4{2-}

AlCl3 + Na3(PO4) = Al(PO4) + NaCl =>
AlCl3 + Na3(PO4) = Al(PO4) + 3 NaCl

HCl + H2O2 = Cl + H2O =>
2 HCl + H2O2 = 2 Cl + 2 H2O

NH3(aq) + AgNO3(aq) = Ag(NH3)2 + NO3 =>
2 NH3(aq) + AgNO3(aq) = Ag(NH3)2 + NO3

AlCl3(aq) + NaNO3(aq) = Al + NO3 + NaCl =>
AlCl3(aq) + 3 NaNO3(aq) = Al + 3 NO3 + 3 NaCl

Cu + Ag + HNO3 + HCl = AgCl + H2O + CuNO2 =>
Cu + Ag + HNO3 + HCl = AgCl + H2O + CuNO2

H2O2 + HCl = H2O + HOCl =>
H2O2 + HCl = H2O + HOCl

NH4OH + Al(ClO3)3 = Al(OH)3 + NH4ClO3 =>
3 NH4OH + Al(ClO3)3 = Al(OH)3 + 3 NH4ClO3

Cu(NO3)2 + RbBr = Rb(NO3)2 + CuBr =>
Cu(NO3)2 + RbBr = Rb(NO3)2 + CuBr

B + N2 = BN =>
2 B + N2 = 2 BN

BaCO3 + Ho2O3 + Fe2O3 = BaHoFeO4 + CO2 =>
2 BaCO3 + Ho2O3 + Fe2O3 = 2 BaHoFeO4 + 2 CO2

Cu + H2SO4 = H2 + Cu2SO4 =>
2 Cu + H2SO4 = H2 + Cu2SO4

CUCl + SO2 + HCl = CUCl2 + H2O + S =>
4 CUCl + SO2 + 4 HCl = 4 CUCl2 + 2 H2O + S

Gallium + oxygen = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3

NaOH + Cr(OH)3 = NaCr(OH)4 =>
NaOH + Cr(OH)3 = NaCr(OH)4

Cr(OH)3 + NaOH = Na[Cr(OH)4] =>
Cr(OH)3 + NaOH = Na[Cr(OH)4]

Ca(OH)2 + BeO = CaO + Be(OH)2 =>
Ca(OH)2 + BeO = CaO + Be(OH)2

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Breng de vergelijking van een chemische reactie in evenwicht
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