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Chemische vergelijkingen in evenwicht op04/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + HNO3 = Ca(HNO3)2 =>
Ca + 2 HNO3 = Ca(HNO3)2

K2S3 + BaCl2 = KCl + BaS3 =>
K2S3 + BaCl2 = 2 KCl + BaS3

Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2

Ca(OH)2 + Na2SO4 = CaSO4 + NaOH =>
Ca(OH)2 + Na2SO4 = CaSO4 + 2 NaOH

NH3 + Cr(OH)3 + H2O2 = (NH4)2CrO4 + H2O =>
4 NH3 + 2 Cr(OH)3 + 3 H2O2 = 2(NH4)2CrO4 + 4 H2O

C7H5ClO + KOH = C7H4ClO2K + C7H7ClO =>
2 C7H5ClO + KOH = C7H4ClO2K + C7H7ClO

S2O3 = S4O6 =>
2 S2O3 = S4O6

CO2 + H2O = H2CO3 = HCO3 + H[{-}] =>
CO2 + H2O = H2CO3

(NH4)6Mo7O24 + NH4OH + Na2S = (NH4)2MoS4 + NaOH + NH3 =>
(NH4)6Mo7O24 + 32 NH4OH + 28 Na2S = 7(NH4)2MoS4 + 56 NaOH + 24 NH3

Zn + Ag{+} = Ag + Zn{+} =>
Zn + Ag{+} = Ag + Zn{+}

KI + K2Cr2O7 + H2SO4 = Cr2(SO4) + K2SO4 + I2 + H2O =>
10 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4) + 6 K2SO4 + 5 I2 + 7 H2O

Ca(OH)2 + P4O10 = Ca3(PO4)2 + H2O =>
6 Ca(OH)2 + P4O10 = 2 Ca3(PO4)2 + 6 H2O

Pb(NO3)2 + CuSO4 = Pb(SO4) + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = Pb(SO4) + Cu(NO3)2

NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O

Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl

Zn + HCl2 = ZnCl2 + H =>
Zn + HCl2 = ZnCl2 + H

Ca(OCl)2 + HCl = Ca(OH)2 + Cl2 =>
Ca(OCl)2 + 2 HCl = Ca(OH)2 + 2 Cl2

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

Fe + AgC2H3O2 = FeC2H3O2 + Ag =>
Fe + AgC2H3O2 = FeC2H3O2 + Ag

FeS2 + O2 = Fe3O2 + SO2 =>
3 FeS2 + 7 O2 = Fe3O2 + 6 SO2

Ca(OH)2 + HClO3 = H(OH) + Ca(ClO3)2 =>
Ca(OH)2 + 2 HClO3 = 2 H(OH) + Ca(ClO3)2

H2C2O4 + KMnO4 = H2O + CO2 + MnO + KOH =>
5 H2C2O4 + 2 KMnO4 = 4 H2O + 10 CO2 + 2 MnO + 2 KOH

NH3(g) + O2(g) = NO2(g) + H2O =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O

C2H6 + O2 = CO2 + H6 =>
C2H6 + 2 O2 = 2 CO2 + H6

FeCl3(aq) + NaOH(aq) = FeOH(s) + NaCl3(aq) =>
FeCl3(aq) + NaOH(aq) = FeOH(s) + NaCl3(aq)

HCH2CHCO2 + NaOH = NaC2H3O2 + H2O =>
2 HCH2CHCO2 + 3 NaOH = 3 NaC2H3O2 + H2O

NaSO4 + MgCO3 = MgSO4 + NaCO3 =>
NaSO4 + MgCO3 = MgSO4 + NaCO3

Al2O3 + H2O + KOH = K[Al(OH)4] =>
Al2O3 + 3 H2O + 2 KOH = 2 K[Al(OH)4]

KAl(ClO3)3 = AlK(ClO3)3 =>
KAl(ClO3)3 = AlK(ClO3)3

Cu(OH) + H4P2O7 = Cu4P2O7 + H2O =>
4 Cu(OH) + H4P2O7 = Cu4P2O7 + 4 H2O

FeO + KOH = FeOH2 + KO =>
FeO + 2 KOH = FeOH2 + 2 KO

Fe(NO3)2 = Fe2O3 + O2 + NO =>
4 Fe(NO3)2 = 2 Fe2O3 + 5 O2 + 8 NO

Cl2(g) + MgBr2(aq) = MgCl2(aq) + Br2(aq) =>
Cl2(g) + MgBr2(aq) = MgCl2(aq) + Br2(aq)

CH3COONH4 + Cl2 = CH3COONH3Cl + HCl =>
CH3COONH4 + Cl2 = CH3COONH3Cl + HCl

KNO3 + S + C = CO3 + K2S + N2 =>
2 KNO3 + S + 2 C = 2 CO3 + K2S + N2

AgOH + OH = Ag(OH)2 =>
AgOH + OH = Ag(OH)2

Hg2(NO3)2 + KI = HgI + K(NO3) =>
Hg2(NO3)2 + 2 KI = 2 HgI + 2 K(NO3)

Ba + (Po4) = Ba3(Po4)2 =>
3 Ba + 2(Po4) = Ba3(Po4)2

Zn + NO3{-} + H{+} = Zn{2+} + N2 + H2O =>
5 Zn + 2 NO3{-} + 12 H{+} = 5 Zn{2+} + N2 + 6 H2O

CHCOOH + Ca = CaCHCOO + H =>
CHCOOH + Ca = CaCHCOO + H

CH3COOH + NH3 = CH3COO + NH4 =>
CH3COOH + NH3 = CH3COO + NH4

P2O5 + BeO = BeO5 + P2O3 =>
2 P2O5 + BeO = BeO5 + 2 P2O3

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

Na + H2O = H2 + NaHO =>
2 Na + 2 H2O = H2 + 2 NaHO

Fe + KOH + H2O = K4[Fe(OH)6] + H2 =>
Fe + 4 KOH + 2 H2O = K4[Fe(OH)6] + H2

NaOH + HSO4 = NaSO4 + H2O =>
NaOH + HSO4 = NaSO4 + H2O

H3PO4 + Ba = Ba3(PO4)2 + H =>
2 H3PO4 + 3 Ba = Ba3(PO4)2 + 6 H

Ag3(PO4)4 + Na2O = AgO2 + (PO4)Na3 =>
Ag3(PO4)4 + 6 Na2O = 3 AgO2 + 4(PO4)Na3

Cr + NaOH = Cr(NaOH) =>
Cr + NaOH = Cr(NaOH)

C5H12O + CH3COOH = C7H14O2 + H2O =>
C5H12O + CH3COOH = C7H14O2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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