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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(aq) + Cu(NO3)2(aq) =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4(aq) + Cu(NO3)2(aq)

K3[Fe(CN)6] + Fe(OH)3 = Fe3[Fe(CN)6]3 + KOH =>
3 K3[Fe(CN)6] + 3 Fe(OH)3 = Fe3[Fe(CN)6]3 + 9 KOH

Na2HCO3 + H3C6H5O7 = H2O + CO2 + Na3C6H5O7 =>
18 Na2HCO3 + 11 H3C6H5O7 = 23 H2O + 12 CO2 + 12 Na3C6H5O7

CH3OH + CH3COOH = CH2OOCCH3 + H2O =>
2 CH3OH + 5 CH3COOH = 4 CH2OOCCH3 + 4 H2O

Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl

Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2 =>
Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2

AlBr3(aq) + Ag2SO4(aq) = Al2(SO4)3(aq) + AgBr(s) =>
2 AlBr3(aq) + 3 Ag2SO4(aq) = Al2(SO4)3(aq) + 6 AgBr(s)

MgSO3 = SO3 + Mg =>
MgSO3 = SO3 + Mg

Pt + O2 = Pt2O2 =>
2 Pt + O2 = Pt2O2

HNO3 + (HI)3 = NO + I6 + H2O =>
2 HNO3 + 2(HI)3 = 2 NO + I6 + 4 H2O

C5H9CH2OH + K2Cr2O7 + H2SO4 = C5H9COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C5H9CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C5H9COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

MgO + HCl = MgHCl + O2 =>
2 MgO + 2 HCl = 2 MgHCl + O2

NH4Cl + NaOH = NaCl + H2ONH3 =>
NH4Cl + NaOH = NaCl + H2ONH3

citricacid + potassiumnitrate = H2O + CO2 + N2 + K2CO3 =>
5 C6H8O7 + 18 KNO3 = 20 H2O + 21 CO2 + 9 N2 + 9 K2CO3

NaHSO3 + HF = NaF + H2O(l) + SO2 =>
NaHSO3 + HF = NaF + H2O(l) + SO2

Fe2(SO4)3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 6 K2SO4

C2H6O3(l) + O2(g) = CO2(g) + H2O(l) =>
C2H6O3(l) + 2 O2(g) = 2 CO2(g) + 3 H2O(l)

Al + Cu(No3)2 = AlNo3 + Cu =>
2 Al + Cu(No3)2 = 2 AlNo3 + Cu

H2SO4 + LiOH = H2O + Li2SO4 =>
H2SO4 + 2 LiOH = 2 H2O + Li2SO4

CaI2 + Hg(NO3)2 = HgI4 + Ca(NO3) =>
2 CaI2 + Hg(NO3)2 = HgI4 + 2 Ca(NO3)

Ga(CN)3 + Sn(BrO3)4 = Sn(CN)4 + Ga(BrO3)3 =>
4 Ga(CN)3 + 3 Sn(BrO3)4 = 3 Sn(CN)4 + 4 Ga(BrO3)3

PH3 + Cl2 = PCl3 + HCl =>
PH3 + 3 Cl2 = PCl3 + 3 HCl

AuCl3 + H2O = Au2O3 + HCl =>
2 AuCl3 + 3 H2O = Au2O3 + 6 HCl

I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6

Fe + MgS = FeS + Mg =>
Fe + MgS = FeS + Mg

C14H30(tetradecano) + O2 = CO2 + H2O =>
2 C14H30(tetradecano) + 43 O2 = 28 CO2 + 30 H2O

CuSO4 + HNO3 = Cu(NO3)2 + SO4 + H2 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + SO4 + H2

BeCO3 + AlPO4 = Be3(PO4)2 + Al2(CO3)3 =>
3 BeCO3 + 2 AlPO4 = Be3(PO4)2 + Al2(CO3)3

KNCO3 + HNO2 = KNO2 + CO2 + HN =>
2 KNCO3 + HNO2 = 2 KNO2 + 2 CO2 + HN

N2(g) + H2(g) = NH3 =>
N2(g) + 3 H2(g) = 2 NH3

ZrO2 + CCl4 = ZrCl4 + COCl2 =>
ZrO2 + 2 CCl4 = ZrCl4 + 2 COCl2

P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Mg4Si6O15(OH)2*6H2O + H{+} + H2O = H4SiO4 + Mg{2+} =>
Mg4Si6O15(OH)2*6H2O + 8 H{+} + H2O = 6 H4SiO4 + 4 Mg{2+}

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Na2AsO3 + KBrO3 + HCl = Na2AsO4 + Br2 + KCl + H2O =>
5 Na2AsO3 + 2 KBrO3 + 2 HCl = 5 Na2AsO4 + Br2 + 2 KCl + H2O

Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3

Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2

UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + HNO3 =>
2 UO2(NO3)2 + 3 NH4OH = (NH4)2U2O7 + NH4NO3 + 3 HNO3

F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF

RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4

Fe{3}SiO{4} + CO{2} + H{2}O = FeCO{3} + H{4}SiO{4} =>
Fe{3}SiO{4} + CO{2} + H{2}O = FeCO{3} + H{4}SiO{4}

CH4Ni3O7 + Y2O3 = Y2NiO4 + CO2 + H2O =>
CH4Ni3O7 + 3 Y2O3 = 3 Y2NiO4 + CO2 + 2 H2O

H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O

Ag3NO3 + Na3PO4 = Na3NO3 + Ag3PO4 =>
Ag3NO3 + Na3PO4 = Na3NO3 + Ag3PO4

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

Al2S3 + H2SO4 = Al2(SO4)3 + H2S =>
Al2S3 + 3 H2SO4 = Al2(SO4)3 + 3 H2S

Na2C2 + H2O = NaOH + H2C2 =>
Na2C2 + 2 H2O = 2 NaOH + H2C2

KI + Fe(C2H3O2)2 = KC2H3O2 + FeI2 =>
2 KI + Fe(C2H3O2)2 = 2 KC2H3O2 + FeI2

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

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Breng de vergelijking van een chemische reactie in evenwicht
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