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Chemische vergelijkingen in evenwicht op11/14/21

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Breng de vergelijking van een chemische reactie in evenwicht
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)

Cl2 + NH3 = N2 + HCl =>
3 Cl2 + 2 NH3 = N2 + 6 HCl

CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O

CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)

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

H2Cr2O7 + KOH = K2Cr2O7 + H2O =>
H2Cr2O7 + 2 KOH = K2Cr2O7 + 2 H2O

Ag(s) + CuCl2(aq) = AgCl(aq) + Cu(s) =>
2 Ag(s) + CuCl2(aq) = 2 AgCl(aq) + Cu(s)

K2O + H2O = KOH =>
K2O + H2O = 2 KOH

NO2 + OH{-} = NO3{-} + NO2{-} + H2O =>
2 NO2 + 2 OH{-} = NO3{-} + NO2{-} + H2O

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

GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga

Ca(s) + ZnCl2(aq) = CaCl2(aq) + Zn(s) =>
Ca(s) + ZnCl2(aq) = CaCl2(aq) + Zn(s)

CaCl2 + H2Co3 = CaCo3 + HCl =>
CaCl2 + H2Co3 = CaCo3 + 2 HCl

NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

Zn(s) + CaBr2(aq) = ZnBr2(aq) + Ca(s) =>
Zn(s) + CaBr2(aq) = ZnBr2(aq) + Ca(s)

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

NH3 + O2 = NHO + H2O =>
NH3 + O2 = NHO + H2O

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

P + Br = PBr3 =>
P + 3 Br = PBr3

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

Ag(s) + CuCl2(aq) = AgCl(aq) + Cu(s) =>
2 Ag(s) + CuCl2(aq) = 2 AgCl(aq) + Cu(s)

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

Cr2(SO4)3 + LiOH = Cr(OH)3 + Li2SO4 =>
Cr2(SO4)3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2SO4

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

CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O

Li(s) + MgF2(aq) = LiF(aq) + Mg(s) =>
2 Li(s) + MgF2(aq) = 2 LiF(aq) + Mg(s)

Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3

Ag(s) + NaNO3(aq) = AgNO3(aq) + Na(s) =>
Ag(s) + NaNO3(aq) = AgNO3(aq) + Na(s)

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

H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

Na(s) + AgNO3(aq) = NaNO3(aq) + Ag(s) =>
Na(s) + AgNO3(aq) = NaNO3(aq) + Ag(s)

CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

FeS2 + MnO2 + H2SO4 = FeSO4 + MnSO4 + H2O =>
FeS2 + 7 MnO2 + 6 H2SO4 = FeSO4 + 7 MnSO4 + 6 H2O

NaCl + SO3 + H2O = Na2SO4 + HCl =>
2 NaCl + SO3 + H2O = Na2SO4 + 2 HCl

CaCl2 + H2Co3 = CaCo3 + HCl =>
CaCl2 + H2Co3 = CaCo3 + 2 HCl

BrF3 = Br + F =>
BrF3 = Br + 3 F

Ba(OH)2 + Na2CO3 = BaCO3 + NaOH =>
Ba(OH)2 + Na2CO3 = BaCO3 + 2 NaOH

Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)

CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

Ag(s) + NaNO3(aq) = AgNO3(aq) + Na(s) =>
Ag(s) + NaNO3(aq) = AgNO3(aq) + Na(s)

C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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