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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O

NaBr + H2O = Na2O + HBr =>
2 NaBr + H2O = Na2O + 2 HBr

Ba(OH)2 + K = K(OH) + Ba =>
Ba(OH)2 + 2 K = 2 K(OH) + Ba

Al(NO3)3 + C6H8O7 = Al2O3 + CO2 + N2 + H2O =>
6 Al(NO3)3 + 5 C6H8O7 = 3 Al2O3 + 30 CO2 + 9 N2 + 20 H2O

Fe2O3 + CH4 = Fe + CO + H2O =>
Fe2O3 + CH4 = 2 Fe + CO + 2 H2O

Li + O2 = LiO2 =>
Li + O2 = LiO2

K + N2 = KN2 =>
K + N2 = KN2

Fe2(SO4)3 + HCl = FeCl3 + H2SO4 =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2SO4

Ca3P2 + HNO3 = Ca(NO3)2 + PH3 =>
Ca3P2 + 6 HNO3 = 3 Ca(NO3)2 + 2 PH3

LiCl + I = LiI + Cl =>
LiCl + I = LiI + Cl

ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2 =>
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2

NaCH3COO + H2SO4 = Na2SO4 + CH3COOH =>
2 NaCH3COO + H2SO4 = Na2SO4 + 2 CH3COOH

SrCO3 + HI = SrI2 + H2O + CO2 =>
SrCO3 + 2 HI = SrI2 + H2O + CO2

PbSO4(s) + NaC2H3O2(aq) = [Pb(C2H3O2)4](aq) + Na + Na2SO4 =>
PbSO4(s) + 4 NaC2H3O2(aq) = [Pb(C2H3O2)4](aq) + 2 Na + Na2SO4

P2O5 + H2SO4 = P2(SO4)5 + H2O =>
P2O5 + 5 H2SO4 = P2(SO4)5 + 5 H2O

SrCO3 + CH3COOH = Sr(CH3COOH) + CO3 =>
SrCO3 + CH3COOH = Sr(CH3COOH) + CO3

H2(g) + Br2(g) = HBr(g) =>
H2(g) + Br2(g) = 2 HBr(g)

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

CH4 + CO2 + H2O = HCOOH =>
CH4 + 3 CO2 + 2 H2O = 4 HCOOH

BiF3 = Bi + F =>
BiF3 = Bi + 3 F

H2S + HOCl = S + HCl + H2O =>
H2S + HOCl = S + HCl + H2O

BaO + C = Ba + CO =>
BaO + C = Ba + CO

KO2 + CO3 = K2CO3 + O2 =>
2 KO2 + CO3 = K2CO3 + 2 O2

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

Cs2CO3 = Cs2O + CO2 =>
Cs2CO3 = Cs2O + CO2

Fe(s) + S8(s) = Fe2S3(s) =>
16 Fe(s) + 3 S8(s) = 8 Fe2S3(s)

Li2S + AgC2H3O2 = Ag2S + LiC2H3O2 =>
Li2S + 2 AgC2H3O2 = Ag2S + 2 LiC2H3O2

AgNO3(aq) + K2CO3(aq) = AgCO3(s) + K2NO3(aq) =>
AgNO3(aq) + K2CO3(aq) = AgCO3(s) + K2NO3(aq)

CsBr + I2 = CsI + Br =>
2 CsBr + I2 = 2 CsI + 2 Br

Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K

FeCl3 + NaNO3 = Fe(NO3)3 + NaCl =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl

K2HPO4 + H2O = KOH + H3PO4 =>
K2HPO4 + 2 H2O = 2 KOH + H3PO4

C + N = C3N4 =>
3 C + 4 N = C3N4

HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO

C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O

Mg2O2(s) + H2O(l) = Mg(OH)2(aq) =>
Mg2O2(s) + 2 H2O(l) = 2 Mg(OH)2(aq)

AlCl3 + (NH4)2CO3 = NH4Cl + Al2(CO3)3 =>
2 AlCl3 + 3(NH4)2CO3 = 6 NH4Cl + Al2(CO3)3

NaI + Cl2 + H2O = NaIO3 + HCl =>
NaI + 3 Cl2 + 3 H2O = NaIO3 + 6 HCl

K2CO3 + TiO2 = K2Ti4O9 + CO2 =>
K2CO3 + 4 TiO2 = K2Ti4O9 + CO2

CH3I + NH3 = CH3NH2 + NH4I =>
CH3I + 2 NH3 = CH3NH2 + NH4I

Al(NO3)3*9H2O + C5H8O2 + NH3 = Al(C5H7O3)3 + NH4NO3 + H2O =>
4 Al(NO3)3*9H2O + 12 C5H8O2 + 6 NH3 = 4 Al(C5H7O3)3 + 9 NH4NO3 + 33 H2O

K{2}CO{3} + HBr = KBr + H{2}CO{3} =>
K{2}CO{3} + HBr = KBr + H{2}CO{3}

CH4 + Cl2 + F2 = CFC12 + HCl =>
26 CH4 + 52 Cl2 + F2 = 2 CFC12 + 104 HCl

HCl + HBr = H2 + ClBr =>
HCl + HBr = H2 + ClBr

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

C2H5OH + H3BO3 = C6H15BO3 + H2O =>
3 C2H5OH + H3BO3 = C6H15BO3 + 3 H2O

C3H8O3 + C16H32O2 = C51H98O6 + H2O =>
C3H8O3 + 3 C16H32O2 = C51H98O6 + 3 H2O

Cu(NO3)2 + KHS = Cu(HS)2 + KNO3 =>
Cu(NO3)2 + 2 KHS = Cu(HS)2 + 2 KNO3

CH4 + C2 = C2H4 =>
2 CH4 + C2 = 2 C2H4

P2S3 + KMnO4 + H2O = S + MnO2 + KH2PO4 + K2HPO4 =>
3 P2S3 + 10 KMnO4 + 4 H2O = 9 S + 10 MnO2 + 2 KH2PO4 + 4 K2HPO4

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Breng de vergelijking van een chemische reactie in evenwicht
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