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Chemische vergelijkingen in evenwicht op08/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaCl2 + NaHSO4 = Ba(HSO4)2 + NaCl =>
BaCl2 + 2 NaHSO4 = Ba(HSO4)2 + 2 NaCl

C3H7Cl + K = C6H14 + KCl =>
2 C3H7Cl + 2 K = C6H14 + 2 KCl

BaO2 + H2 = BaO + H2O2 =>
2 BaO2 + H2 = 2 BaO + H2O2

KMnO4 + CaC2O + H2SO4 = CaSO4 + MnSO4 + CO2 + H2O + K2SO4 =>
8 KMnO4 + 5 CaC2O + 17 H2SO4 = 5 CaSO4 + 8 MnSO4 + 10 CO2 + 17 H2O + 4 K2SO4

Fe(s) + Zn(NO3)2(aq) = Fe(NO3)(aq) + Zn(s) =>
2 Fe(s) + Zn(NO3)2(aq) = 2 Fe(NO3)(aq) + Zn(s)

CuBr2 + MgCrO4 = CuCrO4 + MgBr2 =>
CuBr2 + MgCrO4 = CuCrO4 + MgBr2

NH3 + F = N2F4 + HF =>
2 NH3 + 10 F = N2F4 + 6 HF

CaAl2Si2O8 + H + H2O = Al(OH)3 + SiO2 + Ca =>
CaAl2Si2O8 + 2 H + 2 H2O = 2 Al(OH)3 + 2 SiO2 + Ca

CH3CH2OHCH2 = CH2 + H2O =>
CH3CH2OHCH2 = 3 CH2 + H2O

Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 =>
Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3

H2SO4 + KBr + KBrO = K2SO4 + H2O + Br2 =>
H2SO4 + KBr + KBrO = K2SO4 + H2O + Br2

CaCO3 + Fe2O3 = CaFe2O4 + CO2 =>
CaCO3 + Fe2O3 = CaFe2O4 + CO2

MgO + H2O + CO2 = Mg(HCO3)2 =>
MgO + H2O + 2 CO2 = Mg(HCO3)2

Mg + ZnO = Zn + MgO =>
Mg + ZnO = Zn + MgO

H3COH + O2 = C02 + H2O =>
2 H3COH + O2 = C02 + 4 H2O

Na2CO3 + HIn = In{-} + Na{+} + H2CO3 =>
Na2CO3 + 2 HIn = 2 In{-} + 2 Na{+} + H2CO3

K2OHNO3 = K2(NO3)OH =>
K2OHNO3 = K2(NO3)OH

Ca(OCl)2 + KI + HCl = I2 + Ca(Cl)2 + H2O + KCl =>
Ca(OCl)2 + 4 KI + 4 HCl = 2 I2 + Ca(Cl)2 + 2 H2O + 4 KCl

C8H10O + KMnO4 + H2SO4 = C8H8O + K2SO4 + MnSO4 + H2O =>
5 C8H10O + 2 KMnO4 + 3 H2SO4 = 5 C8H8O + K2SO4 + 2 MnSO4 + 8 H2O

Mn2O3 + H2 = Mn + H2O =>
Mn2O3 + 3 H2 = 2 Mn + 3 H2O

Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2

BaI2(aq) + AgNO3(aq) = Ba(NO3)2(aq) + AgI(s) =>
BaI2(aq) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 AgI(s)

C2H4N4O2 = CO + N2 + NH3 =>
3 C2H4N4O2 = 6 CO + 4 N2 + 4 NH3

Pb4 + S = Pb2S4 =>
Pb4 + 8 S = 2 Pb2S4

Cr2S3 + NaI = Na2S + Cr(I)3 =>
Cr2S3 + 6 NaI = 3 Na2S + 2 Cr(I)3

MgO + Na2SO4 = MgSO4 + Na2O =>
MgO + Na2SO4 = MgSO4 + Na2O

Na2B4O7 = Na + B + O =>
Na2B4O7 = 2 Na + 4 B + 7 O

Zr(OH)4 + H3PO4 = Zr3(PO4)4 + H2O =>
3 Zr(OH)4 + 4 H3PO4 = Zr3(PO4)4 + 12 H2O

Ti + S8 = TiS2 =>
4 Ti + S8 = 4 TiS2

C6H8O10 + O2 = CO2 + H2O =>
C6H8O10 + 3 O2 = 6 CO2 + 4 H2O

CuCl2(aq) + (NH4)3PO4(aq) = CuPO4 + (NH4)3Cl2 =>
CuCl2(aq) + (NH4)3PO4(aq) = CuPO4 + (NH4)3Cl2

Ag(s) + Br2(g) = AgBr =>
2 Ag(s) + Br2(g) = 2 AgBr

CaCl2 + Cu(SO4) = Ca(SO4)2 + CuCl =>
CaCl2 + 2 Cu(SO4) = Ca(SO4)2 + 2 CuCl

Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3

CaOH + HI + NH4I = CaI(NH4I) + H2O =>
CaOH + HI + NH4I = CaI(NH4I) + H2O

C2H5NSCI + O2 = CO2 + H2O + NO2 + SO3 + HCI =>
2 C2H5NSCI + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCI

Na2CO3 + HPO3 = Na5P3O10 + H2O + CO2 =>
5 Na2CO3 + 6 HPO3 = 2 Na5P3O10 + 3 H2O + 5 CO2

Na2CO3(aq) + HF(aq) = H2O(l) + CO2(g) + NaF(aq) =>
Na2CO3(aq) + 2 HF(aq) = H2O(l) + CO2(g) + 2 NaF(aq)

BaCO3 + HF = BaF2 + CO2 + H2O =>
BaCO3 + 2 HF = BaF2 + CO2 + H2O

YSe3 = Y + Se =>
YSe3 = Y + 3 Se

CH3OH + Cr2O7{-}2 + H{+} = CH2O + Cr3{+} + H2O =>
37 CH3OH + 6 Cr2O7{-}2 + 10 H{+} = 37 CH2O + 4 Cr3{+} + 42 H2O

C5H5N5 + O2 = CO2 + H2O + N2 =>
4 C5H5N5 + 25 O2 = 20 CO2 + 10 H2O + 10 N2

Na3PO4 + BaCl2 = NaCl2 + Ba3PO4 =>
Na3PO4 + 3 BaCl2 = 3 NaCl2 + Ba3PO4

MgSO4(aq) + BaI2(aq) = MgI2 + BaSO4 =>
MgSO4(aq) + BaI2(aq) = MgI2 + BaSO4

SnCl2 + HgCl4 = SnCl4 + HgCl =>
3 SnCl2 + 2 HgCl4 = 3 SnCl4 + 2 HgCl

N + NaCl = Cl + Na3N =>
N + 3 NaCl = 3 Cl + Na3N

H2O2 + CIO2 = HCIO2 + O2 =>
H2O2 + 2 CIO2 = 2 HCIO2 + O2

Fe + H2O = H3 + Fe2O3 =>
2 Fe + 3 H2O = 2 H3 + Fe2O3

CuSO4H2O = CuSO4 + H2O =>
CuSO4H2O = CuSO4 + H2O

Cu(s) + S(s) = CuS(s) =>
Cu(s) + S(s) = CuS(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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