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Chemische vergelijkingen in evenwicht op06/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
HI + Fe(OH)2 = FeI2 + H2O =>
2 HI + Fe(OH)2 = FeI2 + 2 H2O

HNO3 + NH4NO3 = NH5(NO3)2 =>
HNO3 + NH4NO3 = NH5(NO3)2

La + H2SO4 = La2(SO4)3 + H2S + H2O =>
8 La + 15 H2SO4 = 4 La2(SO4)3 + 3 H2S + 12 H2O

CS2(S) + O2(G) = CO2(G) + SO2(G) =>
CS2(S) + 4 O2(G) = CO2(G) + 3 SO2(G)

HNO3 + NH4NO3 = NH5(NO3)2 =>
HNO3 + NH4NO3 = NH5(NO3)2

Al(OH)3 + HBr = Al(Br)3 + OH2 =>
Al(OH)3 + 3 HBr = Al(Br)3 + 3 OH2

CuO + HCOOH = (HCOO)2Cu + H2O =>
CuO + 2 HCOOH = (HCOO)2Cu + H2O

NH4Cl + BaCl2 = NH4Cl2 + BaCl =>
NH4Cl + BaCl2 = NH4Cl2 + BaCl

LiSO3 = Li + SO3 =>
LiSO3 = Li + SO3

Mn + Zn(NO3)2 = Zn + Mn(NO3)2 =>
Mn + Zn(NO3)2 = Zn + Mn(NO3)2

AgCNS + NH4OH = [Ag(NH3)2]SCN + H2O =>
AgCNS + 2 NH4OH = [Ag(NH3)2]SCN + 2 H2O

CP + TiO = TiP + CO =>
CP + TiO = TiP + CO

ZnSO4 + Na2S2O3 = ZnS + Na2S2O6 =>
3 ZnSO4 + 4 Na2S2O3 = 3 ZnS + 4 Na2S2O6

HI + KNO2 = HNO2 + KI =>
HI + KNO2 = HNO2 + KI

C6H7O6 + H2O = C6H6O6 + H3O =>
C6H7O6 + H2O = C6H6O6 + H3O

Na2O2 + SO2 = Na2SO3 + O2 =>
2 Na2O2 + 2 SO2 = 2 Na2SO3 + O2

H2NO3 + Cu(OH)2 = CuNO3 + H2O =>
H2NO3 + Cu(OH)2 = CuNO3 + 2 H2O

CH4 + MnO2 = Mn2O3 + CO2 + H2O =>
CH4 + 8 MnO2 = 4 Mn2O3 + CO2 + 2 H2O

AgCNS + NH4OH = [Ag(NH3)2]SCN + H2O =>
AgCNS + 2 NH4OH = [Ag(NH3)2]SCN + 2 H2O

KMnO4 + HAsO2 + H2O + HCl = KH2AsO4 + MnCl2 + H3AsO4 =>
2 KMnO4 + 5 HAsO2 + 2 H2O + 4 HCl = 2 KH2AsO4 + 2 MnCl2 + 3 H3AsO4

KMnO4 + NaNO2 + NaOH = Na2MnO4 + NaNO3 + KOH + H2O =>
2 KMnO4 + NaNO2 + 4 NaOH = 2 Na2MnO4 + NaNO3 + 2 KOH + H2O

Na2(CO3)(aq) + CaCl2(aq) = NaCl + Ca(CO3) =>
Na2(CO3)(aq) + CaCl2(aq) = 2 NaCl + Ca(CO3)

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

Z(s) + Cu(NO3)2 = Cu(s) + Z(NO3)2(aq) =>
Z(s) + Cu(NO3)2 = Cu(s) + Z(NO3)2(aq)

Na2CO3 = Na{+} + CO3{-2} =>
Na2CO3 = 2 Na{+} + CO3{-2}

NaBr(s) + Cl2(g) = Br2(s) + NaCl(s) =>
2 NaBr(s) + Cl2(g) = Br2(s) + 2 NaCl(s)

CUO + C = CO + CU =>
CUO + C = CO + CU

Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na(NO3) =>
Sr(NO3)2 + Na2CrO4 = SrCrO4 + 2 Na(NO3)

Na + H2SO4 = H2S + NaSO4 + H2O =>
4 Na + 5 H2SO4 = H2S + 4 NaSO4 + 4 H2O

C40H56 + H2O = C20H29OH =>
C40H56 + 2 H2O = 2 C20H29OH

CH3CHOH + SOCl2 = CH3CHCl + SO2 + HCl =>
CH3CHOH + SOCl2 = CH3CHCl + SO2 + HCl

Cl2 + O + H2O = H2Cl2O3 =>
Cl2 + 2 O + H2O = H2Cl2O3

MgCO3 = Mg + CO3 =>
MgCO3 = Mg + CO3

Al(NO2)3 + Na = Al + Na(NO2) =>
Al(NO2)3 + 3 Na = Al + 3 Na(NO2)

KH(IO3)2 + NaOH = KH(OH)2 + Na(IO3) =>
KH(IO3)2 + 2 NaOH = KH(OH)2 + 2 Na(IO3)

CH4 + CuO = Cu + H2O + CO2 =>
CH4 + 4 CuO = 4 Cu + 2 H2O + CO2

C12H20O10 + H2O = C6H12O6 =>
C12H20O10 + 2 H2O = 2 C6H12O6

O2 + N2 = O3N4 =>
3 O2 + 4 N2 = 2 O3N4

Na3Cr(OH)6 + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3Cr(OH)6 + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 8 H2O

N202 = N205 =>
205 N202 = 202 N205

C6H5OH + O3 = H2C2O4 =>
3 C6H5OH + 11 O3 = 9 H2C2O4

Rb2O + N2O3 = RbNO2 =>
Rb2O + N2O3 = 2 RbNO2

CrO5 + H3O{+} = Cr{3+} + H2O + O2 =>
4 CrO5 + 12 H3O{+} = 4 Cr{3+} + 18 H2O + 7 O2

SeO2 = Se + O2 =>
SeO2 = Se + O2

NH4Al(SO4)2 + NH3 + H2O = Al2O3H2O + (NH4)2SO4 =>
2 NH4Al(SO4)2 + 6 NH3 + 4 H2O = Al2O3H2O + 4(NH4)2SO4

HgC4H6O4 + (NH4)2SO4 = Hg2SO4 + NH4C4H6O4 =>
2 HgC4H6O4 + (NH4)2SO4 = Hg2SO4 + 2 NH4C4H6O4

(NH4)3 + PO4 + Al2(SO4)3 = (NH4)2(SO4)43 + Al3PO4 =>
6(NH4)3 + 86 PO4 + 129 Al2(SO4)3 = 9(NH4)2(SO4)43 + 86 Al3PO4

Na + O = Na2O1 =>
2 Na + O = Na2O1

Na + Cl2 = NaCl10 =>
Na + 5 Cl2 = NaCl10

K3C6H5O7 + CO3 + H2O = H3C6H5O7 + KHCO3 =>
5 K3C6H5O7 + 9 CO3 + 11 H2O = 4 H3C6H5O7 + 15 KHCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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