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Chemische vergelijkingen in evenwicht op12/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + OH = HClO =>
Cl2 + 2 OH = 2 HClO

AlBr3 = Al + Br2 =>
2 AlBr3 = 2 Al + 3 Br2

Cr2O7{2-} + C2H3OCl + H{+} = Cr{3+} + CO2 + Cl2 + H2O =>
3 Cr2O7{2-} + 2 C2H3OCl + 24 H{+} = 6 Cr{3+} + 4 CO2 + Cl2 + 15 H2O

CrCl3 + KOH + KClO3 = KCl + KK2CrO4 + H2O =>
3 CrCl3 + 18 KOH + KClO3 = 10 KCl + 3 KK2CrO4 + 9 H2O

Li3N + O2 = Li2O + N2 =>
4 Li3N + 3 O2 = 6 Li2O + 2 N2

CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O

Br + BaCl2 = BrCl + Ba =>
2 Br + BaCl2 = 2 BrCl + Ba

C2H5COOCH3 + H2O = C2H5OH + CH3COOH =>
C2H5COOCH3 + H2O = C2H5OH + CH3COOH

MS = M + S =>
MS = M + S

Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O

Be + KOH = K2BeO2 + H2 =>
Be + 2 KOH = K2BeO2 + H2

Cl = Cl2 =>
2 Cl = Cl2

Ag2O2 + HCl = AgCl + H2O2 =>
Ag2O2 + 2 HCl = 2 AgCl + H2O2

PH3 + O3 = P2O5 + H2O =>
6 PH3 + 8 O3 = 3 P2O5 + 9 H2O

Cr + NaOH + H2O = NaCr[OH]4 + H2 =>
2 Cr + 2 NaOH + 6 H2O = 2 NaCr[OH]4 + 3 H2

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

Fe(s) + HNO3 = Fe(NO3)2 + H2 =>
Fe(s) + 2 HNO3 = Fe(NO3)2 + H2

(NH4)2 = NH4 =>
(NH4)2 = 2 NH4

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

K + Ca(NO3)2 = K(NO3) + Ca =>
2 K + Ca(NO3)2 = 2 K(NO3) + Ca

Ni + V = Ni92V8 =>
92 Ni + 8 V = Ni92V8

K2CrO4 + BaCl2 = Ba2(CrO4)2 + KCl =>
2 K2CrO4 + 2 BaCl2 = Ba2(CrO4)2 + 4 KCl

P + Ca(OH)2 = POH + Ca =>
2 P + Ca(OH)2 = 2 POH + Ca

K(s) + H2O(g) + O2(g) + CO2(g) = KHCO3 =>
4 K(s) + 2 H2O(g) + O2(g) + 4 CO2(g) = 4 KHCO3

B2H6 = B5H9 + H2 =>
5 B2H6 = 2 B5H9 + 6 H2

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

Sn + Mg(NO3)2 = Sn(NO3)2 + Mg =>
Sn + Mg(NO3)2 = Sn(NO3)2 + Mg

CI2 + O2 = CI2O2 =>
CI2 + O2 = CI2O2

K2S + Zn = ZnS + K =>
K2S + Zn = ZnS + 2 K

AiI3 = Ai + I2 =>
2 AiI3 = 2 Ai + 3 I2

Ba(OH)2 + Ba(HPO4) = Ba3(PO4)2 + H2O =>
Ba(OH)2 + 2 Ba(HPO4) = Ba3(PO4)2 + 2 H2O

Na2S2O3 + NaOCl + NaOH = NaCl + Na2SO4 + H2O =>
Na2S2O3 + 4 NaOCl + 2 NaOH = 4 NaCl + 2 Na2SO4 + H2O

NO2 + C = N2 + CO2 =>
2 NO2 + 2 C = N2 + 2 CO2

MnO4{-} + S2O3{-2} + H2O = MnO2 + HSO4{-} + OH{-} =>
8 MnO4{-} + 3 S2O3{-2} + 7 H2O = 8 MnO2 + 6 HSO4{-} + 8 OH{-}

Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O

Nitrogen + Oxygen = Nitrogendioxide =>
N2 + 2 O2 = 2 NO2

Sb + O = Sb2O3 =>
2 Sb + 3 O = Sb2O3

FeCl2 + O2 + H2O = Fe(OH)3 + HCl =>
4 FeCl2 + O2 + 10 H2O = 4 Fe(OH)3 + 8 HCl

Li + BaO = LiBaO =>
Li + BaO = LiBaO

NaSO3 = Na + SO3 =>
NaSO3 = Na + SO3

CaCl2 + K2SO4 = CaSO4 + KCl =>
CaCl2 + K2SO4 = CaSO4 + 2 KCl

Ba3(PO4)2 + AgCl = Ag3PO4 + BaCl2 =>
Ba3(PO4)2 + 6 AgCl = 2 Ag3PO4 + 3 BaCl2

Pb(NO3)2 + BaF2 = PbF2 + Ba(NO3)2 =>
Pb(NO3)2 + BaF2 = PbF2 + Ba(NO3)2

NaCH3COO + H2O = HCH3COO + NaOH =>
NaCH3COO + H2O = HCH3COO + NaOH

C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2

BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4

I + RbBr = IBr + Rb =>
I + RbBr = IBr + Rb

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

NH4Cl + Ba(OH)2 = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 H2O + 2 NH3

P + Se = P2Se3 =>
2 P + 3 Se = P2Se3

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Breng de vergelijking van een chemische reactie in evenwicht
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