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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
CaCo3 + H2SO4 = CaSO3 + H2O + Co2 =>
2 CaCo3 + 2 H2SO4 = 2 CaSO3 + 2 H2O + 3 Co2

FeCl2 = Cl + Fe =>
FeCl2 = 2 Cl + Fe

SO2 + Sr(OH)2 = SrSO3 + H2O =>
SO2 + Sr(OH)2 = SrSO3 + H2O

KCIO3 = K + CIO + O2 =>
KCIO3 = K + CIO + O2

HPO2 + H2O = HPO4 + H3O =>
HPO2 + 6 H2O = HPO4 + 4 H3O

NaCNO5 + H2O = NaOH + HCNO5 =>
NaCNO5 + H2O = NaOH + HCNO5

I(s) + Cl(g) = ICl3 =>
I(s) + 3 Cl(g) = ICl3

C11H24 + O2(g) = CO2(g) + H2O(l) =>
C11H24 + 17 O2(g) = 11 CO2(g) + 12 H2O(l)

CH3CHO + K2MnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
2 CH3CHO + K2MnO4 + 2 H2SO4 = 2 CH3COOH + MnSO4 + K2SO4 + 2 H2O

HSO3 = H + SO3 =>
HSO3 = H + SO3

MgOH2SO4 = MgSO4H2O =>
MgOH2SO4 = MgSO4H2O

C6H4OHCOOCH4 + NaOH = C7H4Na2O3 + CH3OH + H2O =>
14 C6H4OHCOOCH4 + 26 NaOH = 13 C7H4Na2O3 + 21 CH3OH + 8 H2O

Ni(OH)2(s) + HCl(aq) = NiCl2(aq) + H2O(l) =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(aq) + 2 H2O(l)

Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu

(NH4)2HPO4 + HCl2 = NH4Cl + H2PO4 =>
(NH4)2HPO4 + HCl2 = 2 NH4Cl + H2PO4

KAlSi3O8 + NaOH = KAlSiO4 + Na2SiO3 + H2O =>
KAlSi3O8 + 4 NaOH = KAlSiO4 + 2 Na2SiO3 + 2 H2O

NaOH + HCrO4 = NaCrO4 + H2O =>
NaOH + HCrO4 = NaCrO4 + H2O

Cl3 = Cl =>
Cl3 = 3 Cl

C99 = C1 =>
C99 = 99 C1

SCl2(l) + NaF(s) = SF4(g) + S2Cl2(l) + NaCl(s) =>
3 SCl2(l) + 4 NaF(s) = SF4(g) + S2Cl2(l) + 4 NaCl(s)

MgOH2O = Mg(OH)2 =>
MgOH2O = Mg(OH)2

Li2O + CoO = LiCoO + O2 =>
2 Li2O + 4 CoO = 4 LiCoO + O2

Cu(OH)2 = CuO + H2O = =>
Cu(OH)2 = CuO + H2O

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

HAsO4 + AgNO3 = AgAsO4 + HNO3 =>
HAsO4 + AgNO3 = AgAsO4 + HNO3

MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O

Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2

MnO2 + H2O = Mn(OH)2 + OH =>
MnO2 + 2 H2O = Mn(OH)2 + 2 OH

HCl(aq) + K2CO3(s) = KCl(aq) + H2O + CO2 =>
2 HCl(aq) + K2CO3(s) = 2 KCl(aq) + H2O + CO2

UO2Cl2 + Na2CO3 = Na2(UO2(CO3)2) + NaCl =>
UO2Cl2 + 2 Na2CO3 = Na2(UO2(CO3)2) + 2 NaCl

Pd + Te = PdTe2 =>
Pd + 2 Te = PdTe2

Fe(NO3)3(aq) + Sn(s) = Fe(s) + Sn(NO3)3(aq) =>
Fe(NO3)3(aq) + Sn(s) = Fe(s) + Sn(NO3)3(aq)

BaFeO4 + Al = BaAlFeO4 =>
BaFeO4 + Al = BaAlFeO4

Na + MnSO4 = Na2SO4 + Mn =>
2 Na + MnSO4 = Na2SO4 + Mn

Hg{+} + Cl{-} = Hg2Cl2 =>
2 Hg{+} + 2 Cl{-} = Hg2Cl2

CCl4 + O = CO2 + Cl =>
CCl4 + 2 O = CO2 + 4 Cl

LiBr + AgNo3 = AgBr + LiNo3 =>
LiBr + AgNo3 = AgBr + LiNo3

KIO3 + KI + H3PO4 = K3PO4 + H2O + I2 =>
KIO3 + 5 KI + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 I2

Ba + HC1 = BaC12 + H2 =>
Ba + 12 HC1 = BaC12 + 6 H2

Al(NO3)3 + H2O = Al2O3 + HNO3 =>
2 Al(NO3)3 + 3 H2O = Al2O3 + 6 HNO3

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Pb(NO3)2 + NH3 = Pb(NH3)2 + NO3 =>
Pb(NO3)2 + 2 NH3 = Pb(NH3)2 + 2 NO3

Zn + Cl = ZnCl2 =>
Zn + 2 Cl = ZnCl2

HgO = Hg + O2 =>
2 HgO = 2 Hg + O2

Ba + S04 = BaS04 =>
Ba + S04 = BaS04

NaBr + Cl2 = NaCl + Br2 = ? =>
2 NaBr + Cl2 = 2 NaCl + Br2

Sn + OH = Sn(OH)4 =>
Sn + 4 OH = Sn(OH)4

Li + BaS = Li2S + Ba =>
2 Li + BaS = Li2S + Ba

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

Cl2(g) + H2O(l) = HCl(aq) + HClO =>
Cl2(g) + H2O(l) = HCl(aq) + HClO

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Breng de vergelijking van een chemische reactie in evenwicht
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