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Chemische vergelijkingen in evenwicht op11/26/18

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Breng de vergelijking van een chemische reactie in evenwicht
C2H4 + HBr = C2H5Br =>
C2H4 + HBr = C2H5Br

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

C2H4 + HBr = C2H5Br =>
C2H4 + HBr = C2H5Br

HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

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

HI = H2 + I2 =>
2 HI = H2 + I2

CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2

Mg + O = MgO =>
Mg + O = MgO

C2H5Br + Na = C4H10 + NaBr =>
2 C2H5Br + 2 Na = C4H10 + 2 NaBr

Mg + HCl = MgCl2H2 =>
Mg + 2 HCl = MgCl2H2

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

C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O

CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O

C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O =>
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

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

C6H5(CCH) + [Ag(NH3)2]OH = C6H5(CCAg) + H2O + NH3 =>
C6H5(CCH) + [Ag(NH3)2]OH = C6H5(CCAg) + H2O + 2 NH3

HCl + NaOH = H2ONaCl =>
HCl + NaOH = H2ONaCl

Cuso4*5H2O = Cuso4 + H2O =>
Cuso4*5H2O = Cuso4 + 5 H2O

KOH + H3Po4 = K3Po4 + H2O =>
3 KOH + H3Po4 = K3Po4 + 3 H2O

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

CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2

I2 + F2 = IF3 =>
I2 + 3 F2 = 2 IF3

AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3

Cl2 + KOH = KCl + KClO3 + H2 =>
3 Cl2 + 6 KOH = 4 KCl + 2 KClO3 + 3 H2

H2SO3 + HClO3 = H2SO4 + HCl =>
3 H2SO3 + HClO3 = 3 H2SO4 + HCl

Al(s) + AsO2 + H2O = AsH3(g) + AlO2 =>
7 Al(s) + 4 AsO2 + 6 H2O = 4 AsH3(g) + 7 AlO2

HCl + Al = AlCl + H2 =>
2 HCl + 2 Al = 2 AlCl + H2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

KMNO4 + NO + H2SO4 = MNSO4 + NO2 + K2SO4 + H2O =>
2 KMNO4 + 5 NO + 3 H2SO4 = 2 MNSO4 + 5 NO2 + K2SO4 + 3 H2O

C6H5ONA + HCL = C6H5OH + NACL =>
C6H5ONA + HCL = C6H5OH + NACL

HCl + Zn = ZnCl + H2 =>
2 HCl + 2 Zn = 2 ZnCl + H2

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

Al(s) + AsO2 + H2O = AsH3(g) + AlO2 =>
7 Al(s) + 4 AsO2 + 6 H2O = 4 AsH3(g) + 7 AlO2

C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O

CoCl2 + KOH + KClO2 = Co2O3 + KCl + H2O =>
4 CoCl2 + 8 KOH + KClO2 = 2 Co2O3 + 9 KCl + 4 H2O

NAOH + KCL = NACL + KOH =>
NAOH + KCL = NACL + KOH

C6H5(CCH) + [Cu(NH3)2]Cl = C6H5(CCCu) + NH3 + NH4Cl =>
C6H5(CCH) + [Cu(NH3)2]Cl = C6H5(CCCu) + NH3 + NH4Cl

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Ca(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca(PO4)2 + SiO2 + 7 C = CaSiO3 + 2 P + 7 CO

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

Al(NO3)3 + LiOH = Al(OH)3 + LiNO3 =>
Al(NO3)3 + 3 LiOH = Al(OH)3 + 3 LiNO3

Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3

NaH2PO4 = NaPO3 + H2O =>
NaH2PO4 = NaPO3 + H2O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Ca3(PO4)2 + C + SiO2 = CaSiO3 + P + CO =>
Ca3(PO4)2 + 5 C + 3 SiO2 = 3 CaSiO3 + 2 P + 5 CO

HCl + Fe = FeCl + H2 =>
2 HCl + 2 Fe = 2 FeCl + H2

C12H26 + O2 = C + H2O =>
2 C12H26 + 13 O2 = 24 C + 26 H2O

HCl + Cu = CuCl + H2 =>
2 HCl + 2 Cu = 2 CuCl + H2

AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag

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Breng de vergelijking van een chemische reactie in evenwicht
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