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Chemische vergelijkingen in evenwicht op02/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
C5H6N2OS(s) + O2 = CO2(g) + H2O(l) + N2 + SO2(g) =>
C5H6N2OS(s) + 7 O2 = 5 CO2(g) + 3 H2O(l) + N2 + SO2(g)

CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

PCl5(s) + H2(l) = HP(aq) + HCl5(aq) =>
PCl5(s) + H2(l) = HP(aq) + HCl5(aq)

H3BO3 = H3O + BO2 =>
H3BO3 = H3O + BO2

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

NiPO4 + MgO = NiO + MgPO4 =>
NiPO4 + MgO = NiO + MgPO4

K2O + P2O5 = K2O5 + P2O =>
K2O + P2O5 = K2O5 + P2O

KMnO4 + H2SO4 + Na2SO3 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 3 H2O

NH3 + Br2 = NH4Br + N2565 =>
20520 NH3 + 7695 Br2 = 15390 NH4Br + 2 N2565

C2H2 + K2Cr2O7 + H2SO4 = C2O4K2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 13 H2SO4 = 3 C2O4K2 + K2SO4 + 4 Cr2(SO4)3 + 16 H2O

F2 + NiCl2 = Ni + FCl =>
F2 + NiCl2 = Ni + 2 FCl

H2SO4 + HI = HS + I2 + HO =>
2 H2SO4 + 6 HI = 2 HS + 3 I2 + 8 HO

Pb(OH)4 + Cu3(PO4)2 = Cu(OH)2 + Pb3(PO4)4 =>
3 Pb(OH)4 + 2 Cu3(PO4)2 = 6 Cu(OH)2 + Pb3(PO4)4

F2 + NiCl2 = Ni + FCl =>
F2 + NiCl2 = Ni + 2 FCl

Hg{2+} + Fe = Hg2{2+} + Fe{3+} =>
6 Hg{2+} + 2 Fe = 3 Hg2{2+} + 2 Fe{3+}

Mg(OH)2 = Mg + H + O =>
Mg(OH)2 = Mg + 2 H + 2 O

Fe(OH)3 + CN = FeCN(OH)3 =>
Fe(OH)3 + CN = FeCN(OH)3

OH + Cr = Cr(OH)3 =>
3 OH + Cr = Cr(OH)3

P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O

Fe(s) + O2 = FeO4(s) =>
Fe(s) + 2 O2 = FeO4(s)

Mg + HNO3 = H2O + Mg(NO3)2 + NH3 =>
4 Mg + 9 HNO3 = 3 H2O + 4 Mg(NO3)2 + NH3

Rb2S + Ca(NO3)2 = CaS + RbNO3 =>
Rb2S + Ca(NO3)2 = CaS + 2 RbNO3

NpO3*H2O + H = NpO2 + H2O =>
NpO3*H2O + 2 H = NpO2 + 2 H2O

CH2O + Cr2O7{2-} + H{+} = CHOO + Cr{3+} + H2O =>
2 CH2O + Cr2O7{2-} + 8 H{+} = 2 CHOO + 2 Cr{3+} + 5 H2O

NaCl = Na + Cl =>
NaCl = Na + Cl

Li3N + P3N5 + O2 = Li27P4N9O10 + N2 =>
27 Li3N + 4 P3N5 + 15 O2 = 3 Li27P4N9O10 + 10 N2

H2O(s) + CH4(g) = CO(g) + H2(g) =>
H2O(s) + CH4(g) = CO(g) + 3 H2(g)

OH + Cr = Cr(OH)3 =>
3 OH + Cr = Cr(OH)3

NH2OH + HCl = (NH3OH)Cl =>
NH2OH + HCl = (NH3OH)Cl

Cr + OH = Cr(OH) =>
Cr + OH = Cr(OH)

Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO

CH6H2OH(NO2)3 + O2 = CO2 + HNO3 + H2O =>
2 CH6H2OH(NO2)3 + 7 O2 = 2 CO2 + 6 HNO3 + 6 H2O

C140H282 + O2 = C02 + H2O =>
2 C140H282 + 141 O2 = 140 C02 + 282 H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

F2 + NiCl2 = Ni + FCl =>
F2 + NiCl2 = Ni + 2 FCl

(NH4)2CrO7 = NH3 + H2O + Cr2O3 + O2 =>
4(NH4)2CrO7 = 8 NH3 + 4 H2O + 2 Cr2O3 + 9 O2

Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O

AlK(SO4)2*12H2O + Fe(OH)3 = Al(OH)3 + Fe2(SO4)3 + K2SO4 + H2O =>
2 AlK(SO4)2*12H2O + 2 Fe(OH)3 = 2 Al(OH)3 + Fe2(SO4)3 + K2SO4 + 24 H2O

N800000 = N8 = N2 =>
N800000 = 100000 N8

Fe2(CO3)2 + NaNO3 = Fe(NO3)2 + Na2CO3 =>
Fe2(CO3)2 + 4 NaNO3 = 2 Fe(NO3)2 + 2 Na2CO3

Cl2 + BrK = KCl + Br2 =>
Cl2 + 2 BrK = 2 KCl + Br2

NCl3 = N2 + Cl =>
2 NCl3 = N2 + 6 Cl

NO2 + Mg(OH)2 = Mg(NO3)2 + H2O + Mg(NO2)2 =>
4 NO2 + 2 Mg(OH)2 = Mg(NO3)2 + 2 H2O + Mg(NO2)2

FeNi + Li = LiNi + Fe =>
FeNi + Li = LiNi + Fe

Hg + HBr = HgH + Br =>
Hg + HBr = HgH + Br

NO2 + Mg(OH)2 = Mg(NO3)2 + H2O + Mg(NO2)2 =>
4 NO2 + 2 Mg(OH)2 = Mg(NO3)2 + 2 H2O + Mg(NO2)2

NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl

NO2 + Mg(OH)2 = Mg(NO3)2 + H2O + Mg(NO2)2 =>
4 NO2 + 2 Mg(OH)2 = Mg(NO3)2 + 2 H2O + Mg(NO2)2

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Breng de vergelijking van een chemische reactie in evenwicht
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