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Chemische vergelijkingen in evenwicht op10/10/17

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Breng de vergelijking van een chemische reactie in evenwicht
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2

Cu + FeCl3 = Fe + CuCl3 =>
Cu + FeCl3 = Fe + CuCl3

Cr2O7{2-} + H2O + e = Cr(OH)3 + OH{-} =>
Cr2O7{2-} + 7 H2O + 6e = 2 Cr(OH)3 + 8 OH{-}

Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O

Cu + FeCl3 = Fe + CuCl =>
3 Cu + FeCl3 = Fe + 3 CuCl

Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3

CrCl3 + H2O2 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 6 KCl + 8 H2O

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

CH3CHBrCH3 + H2O = CH3CHOHCH3 + HBr =>
CH3CHBrCH3 + H2O = CH3CHOHCH3 + HBr

KOH + Fe(No3)3 = Fe(OH)3 + KNo3 =>
3 KOH + Fe(No3)3 = Fe(OH)3 + 3 KNo3

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

(COOH)2*H2O + NaOH = NaCO2 + H2O =>
(COOH)2*H2O + 2 NaOH = 2 NaCO2 + 3 H2O

CuO + C = Cu + CO =>
CuO + C = Cu + CO

FeO2 + H2(SO4) = Fe(SO4)3 + SO2 + H2O =>
FeO2 + 4 H2(SO4) = Fe(SO4)3 + SO2 + 4 H2O

C2H4 + KMnO4 + H20 = C2H4(OH)2 + MnO2 + KOH =>
5 C2H4 + 10 KMnO4 + H20 = 5 C2H4(OH)2 + 10 MnO2 + 10 KOH

Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2

(COOH)2*2H2O + NaOH = NaCO2 + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 NaCO2 + 4 H2O

Cu + FeCl3 = Fe + (CuCl3)2 =>
2 Cu + 2 FeCl3 = 2 Fe + (CuCl3)2

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

FEO + C = FE + CO2 =>
2 FEO + C = 2 FE + CO2

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20

Cu + FeCl3 = Fe + Cu(Cl3)2 =>
Cu + 2 FeCl3 = 2 Fe + Cu(Cl3)2

NaNO2 + KMnO4 + H2O = MnO2 + NaNO3 + KOH =>
3 NaNO2 + 2 KMnO4 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

H + I = H2I2 =>
2 H + 2 I = H2I2

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

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

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

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

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

NaHCO3 + H3C6H5O7 = Na3C6H5O7 + H2O + CO2 =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 H2O + 3 CO2

I2 + HCl = Cl + HI2 =>
I2 + HCl = Cl + HI2

NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)

PbO(l) + C(s) = Pb(l) + CO(g) =>
PbO(l) + C(s) = Pb(l) + CO(g)

PCl5 + AsF3 = PF5 + AsCl3 =>
3 PCl5 + 5 AsF3 = 3 PF5 + 5 AsCl3

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

MG + H2CO3 = MGCO3 + H2 =>
MG + H2CO3 = MGCO3 + H2

KMNO4 + NH3 = KNO3 + MNO2 + KOH + H20 =>
20 KMNO4 + 10 NH3 = 10 KNO3 + 20 MNO2 + 10 KOH + H20

FE(OH)3 + HCl = FECl3 + H2O =>
FE(OH)3 + 3 HCl = FECl3 + 3 H2O

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

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Al + N2 = AlN =>
2 Al + N2 = 2 AlN

Iron(III)Chloride + SodiumSulfate = Iron(III)Sulfate + SodiumChloride =>
Iron(III)Chloride + SodiumSulfate = Iron(III)Sulfate + SodiumChloride

C3H7CL + NA = C6H14 + NACL =>
2 C3H7CL + 2 NA = C6H14 + 2 NACL

Au + HCl + HNO3 = AuCl3 + NO + H2O =>
Au + 3 HCl + HNO3 = AuCl3 + NO + 2 H2O

PbN6 + CrMn2O8 = Pb3O4 + Cr2O3 + MnO2 + NO =>
15 PbN6 + 44 CrMn2O8 = 5 Pb3O4 + 22 Cr2O3 + 88 MnO2 + 90 NO

C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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