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Chemische vergelijkingen in evenwicht op10/31/10

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Breng de vergelijking van een chemische reactie in evenwicht
CH4N2O + H2O = CO2 + NH3 =>
CH4N2O + H2O = CO2 + 2 NH3

Cu + H2SO = CuSO + H2 =>
Cu + H2SO = CuSO + H2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

KIO3 + KI + H2SO4 = H2O + I2 + K2SO4 =>
KIO3 + 5 KI + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2SO4

C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O

C10H16N5O13P3 + C20H31N3O19P2 + C3H7NO2 = C10H15N5O10P2 + H3O4P + C23H36N4O20P2 =>
C10H16N5O13P3 + C20H31N3O19P2 + C3H7NO2 = C10H15N5O10P2 + H3O4P + C23H36N4O20P2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

KIO3 + KI + H2SO4 = H2O + I2 + K2SO4 =>
KIO3 + 5 KI + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2SO4

NH3(g) + O2 = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2 = 4 NO(g) + 6 H2O(l)

HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(aq)

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

KI(aq) + Cl2(g) = KCl(aq) + I2(aq) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(aq)

NH3 + NaOH + H2O = NaNO3 + H2 =>
NH3 + NaOH + 2 H2O = NaNO3 + 4 H2

NH3 + H2O + Fe = FeNO3 + H2 =>
2 NH3 + 6 H2O + 2 Fe = 2 FeNO3 + 9 H2

Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g)

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

K + O2 = K2O =>
4 K + O2 = 2 K2O

ZnO(s) + C(s) = Zn(s) + CO2(g) =>
2 ZnO(s) + C(s) = 2 Zn(s) + CO2(g)

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

CuO(s) + CH4(g) = Cu(s) + CO2(g) + H2O(l) =>
4 CuO(s) + CH4(g) = 4 Cu(s) + CO2(g) + 2 H2O(l)

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

K + O2 = K2O =>
4 K + O2 = 2 K2O

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

SH2 + O2 = SO3 + H2O =>
SH2 + 2 O2 = SO3 + H2O

C10H16N5O13P3 + C34H55N7O24P2 + C6H12N2O3 = C10H15N5O10P2 + H3O4P + C40H65N9O26P2 =>
C10H16N5O13P3 + C34H55N7O24P2 + C6H12N2O3 = C10H15N5O10P2 + H3O4P + C40H65N9O26P2

H2O + CO = H2 + CO2 =>
H2O + CO = H2 + CO2

C10H16N5O13P3 + C28H43N5O23P2 + C7H14N2O4 = C10H15N5O10P2 + H3O4P + C35H55N7O26P2 =>
C10H16N5O13P3 + C28H43N5O23P2 + C7H14N2O4 = C10H15N5O10P2 + H3O4P + C35H55N7O26P2

NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O

C7H6O6 = C6H6O4 + CO2 =>
C7H6O6 = C6H6O4 + CO2

C15H22N6O5S + C4H9NO2S = C14H20N6O5S + C5H11NO2S =>
C15H22N6O5S + C4H9NO2S = C14H20N6O5S + C5H11NO2S

C3H5O6P + C4H9O7P + H2O = C7H13O10P + H3O4P =>
C3H5O6P + C4H9O7P + H2O = C7H13O10P + H3O4P

Al + HNO3 = Al(NO3)3 + N2O + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 N2O + 15 H2O

C3H6O4 + C10H16N5O13P3 = C3H7O7P + C10H15N5O10P2 =>
C3H6O4 + C10H16N5O13P3 = C3H7O7P + C10H15N5O10P2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O

Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO

Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O

C25H40N7O19P3S + C8H17NOS2 = C21H36N7O16P3S + C12H21NO4S2 =>
C25H40N7O19P3S + C8H17NOS2 = C21H36N7O16P3S + C12H21NO4S2

N + H = NH4 =>
N + 4 H = NH4

1 2 3 4
Breng de vergelijking van een chemische reactie in evenwicht
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