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Chemische vergelijkingen in evenwicht op10/12/15

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Breng de vergelijking van een chemische reactie in evenwicht
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

CA(OH)2 + CO2 = CACO3 + H2O =>
CA(OH)2 + CO2 = CACO3 + H2O

HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O

SO2 + O2 + H2 = H2SO4 =>
SO2 + O2 + H2 = H2SO4

C17H36 + O2 = CO2 + H20 =>
5 C17H36 + 85 O2 = 85 CO2 + 9 H20

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Cu(s) + O2(g) = CuO2(s) =>
Cu(s) + O2(g) = CuO2(s)

SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4

C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O

Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O

K2CO3 + Ca(OH)2 = KOH + CaCO3 =>
K2CO3 + Ca(OH)2 = 2 KOH + CaCO3

Al + I = AlI =>
Al + I = AlI

NA + Cl2 = NACl2 =>
NA + Cl2 = NACl2

Zn(s) + S(s) = ZnS(s) =>
Zn(s) + S(s) = ZnS(s)

Ca + HNO3 = Ca2NO3 + H2 =>
4 Ca + 2 HNO3 = 2 Ca2NO3 + H2

Ca + C2 + H2O = Ca(OH)2 + C2H6 =>
3 Ca + C2 + 6 H2O = 3 Ca(OH)2 + C2H6

NaIO3 + AgNO3 = NaNO3 + AgIO3 =>
NaIO3 + AgNO3 = NaNO3 + AgIO3

C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O

K(Mg)3(AlSi3O10)(OH)2 + H + H2O = Al2Si2O5(OH)4 + K + Mg + H4SiO4 =>
2 K(Mg)3(AlSi3O10)(OH)2 + 14 H + H2O = Al2Si2O5(OH)4 + 2 K + 6 Mg + 4 H4SiO4

H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3

K2O(s) + P4O10(s) = K3PO4(s) =>
6 K2O(s) + P4O10(s) = 4 K3PO4(s)

H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3

SO2 + H2S = H2S5O6 + H2O =>
10 SO2 + 5 H2S = 3 H2S5O6 + 2 H2O

Pb(OH)2 + NaOH = Na2[Pb(OH)4] =>
Pb(OH)2 + 2 NaOH = Na2[Pb(OH)4]

CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2

Ca + HNO3 = CaNO3 + H2 =>
2 Ca + 2 HNO3 = 2 CaNO3 + H2

K(Cu)3(AlSi3O10)(OH)2 + H + H2O = Al2Si2O5(OH)4 + K + Cu + H4SiO4 =>
2 K(Cu)3(AlSi3O10)(OH)2 + 14 H + H2O = Al2Si2O5(OH)4 + 2 K + 6 Cu + 4 H4SiO4

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

Pb(CH3COO)2 + KJ = PbJ2 + CH3COOK =>
Pb(CH3COO)2 + 2 KJ = PbJ2 + 2 CH3COOK

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O

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

C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2

I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

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

HNo3 + Mg = Mg(HNo3)2 =>
2 HNo3 + Mg = Mg(HNo3)2

K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2

Fe(OH)2 + NaNO3 + H2O = Fe(OH)3 + NaNO2 =>
2 Fe(OH)2 + NaNO3 + H2O = 2 Fe(OH)3 + NaNO2

Na + S = NaS =>
Na + S = NaS

H + O = H2O =>
2 H + O = H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

KCLO3 + HCl = KCL + Cl2 + H2O =>
KCLO3 + 6 HCl = KCL + 3 Cl2 + 3 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Mn3O4 + O2 = Mn2O3 =>
4 Mn3O4 + O2 = 6 Mn2O3

N + H = NH =>
N + H = NH

Ca3(PO4)2 + HNO3 = H3PO4 + Ca(NO3)2 =>
Ca3(PO4)2 + 6 HNO3 = 2 H3PO4 + 3 Ca(NO3)2

H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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