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Chemische vergelijkingen in evenwicht op10/16/18

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Breng de vergelijking van een chemische reactie in evenwicht
CoCl2*6H2O + CH3COOH + KNO2 = K3[Co(NO2)6] + KCl + CH3COOK + NO + H2O =>
CoCl2*6H2O + 2 CH3COOH + 7 KNO2 = K3[Co(NO2)6] + 2 KCl + 2 CH3COOK + NO + 7 H2O

MgBr2 + K3PO4 = KBr + Mg3(PO4)2 =>
3 MgBr2 + 2 K3PO4 = 6 KBr + Mg3(PO4)2

Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

C6H13Cl + C4H10 = C10H22 + HCl =>
C6H13Cl + C4H10 = C10H22 + HCl

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

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

CL + H2O = HCL + HCLO3 =>
6 CL + 3 H2O = 5 HCL + HCLO3

Ag2SiO3 = Ag + SiO3 =>
Ag2SiO3 = 2 Ag + SiO3

C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O

C7H16 + O2 = CO + H20 =>
10 C7H16 + 35 O2 = 70 CO + 8 H20

Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3

AlCl3 + Co(NO3)3 = Al(NO3)3 + CoCl3 =>
AlCl3 + Co(NO3)3 = Al(NO3)3 + CoCl3

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

CH2CHCH3 + KMNO4 + H2O = CH2OHCHOHCH3 + MNO2 + KOH =>
3 CH2CHCH3 + 2 KMNO4 + 4 H2O = 3 CH2OHCHOHCH3 + 2 MNO2 + 2 KOH

H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O

I2(s) + HCl(aq) = HI + Cl2 =>
I2(s) + 2 HCl(aq) = 2 HI + Cl2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3

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

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

CuO + Na2SO4 = CuSO4 + Na2O =>
CuO + Na2SO4 = CuSO4 + Na2O

Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)

BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl

FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2

HCl(aq) + Zn(s) = H2(g) + ZnCl2(aq) =>
2 HCl(aq) + Zn(s) = H2(g) + ZnCl2(aq)

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

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O

HF + H2O = F + H3O =>
HF + H2O = F + H3O

HNo3 + Fe(OH)3 = H2O + Fe(No3)3 =>
3 HNo3 + Fe(OH)3 = 3 H2O + Fe(No3)3

CuSO4*5H2O + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + 5 H2O

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

NaPO4 = Na + PO4 =>
NaPO4 = Na + PO4

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

NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl

Na2WO4*2H2O + Na2HPO4 + Na2MoO4*2H2O + H2SO4 = H3PMo11WO40 + NaHSO4 + H2O =>
Na2WO4*2H2O + Na2HPO4 + 11 Na2MoO4*2H2O + 26 H2SO4 = H3PMo11WO40 + 26 NaHSO4 + 36 H2O

C4H8 + H2O = C4H9OH =>
C4H8 + H2O = C4H9OH

MNO4{-} + I{-} + H2O = MN{2+} + I2 + OH{-} =>
2 MNO4{-} + 10 I{-} + 8 H2O = 2 MN{2+} + 5 I2 + 16 OH{-}

Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3

Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3

NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl

NAO + H20 = NAOH =>
20 NAO + H20 = 20 NAOH

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

AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

NAO + H20 = NAOH =>
20 NAO + H20 = 20 NAOH

FECL2 + MG = MGCL2 + FE =>
FECL2 + MG = MGCL2 + FE

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Breng de vergelijking van een chemische reactie in evenwicht
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