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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Cl2 + ClF3 = ClF =>
Cl2 + ClF3 = 3 ClF

C5H9NO4 + O2 = CO2 + H2O + NH4 =>
4 C5H9NO4 + 17 O2 = 20 CO2 + 10 H2O + 4 NH4

Fe3O4 + H2(g) = Fe(s) + H2O(l) =>
Fe3O4 + 4 H2(g) = 3 Fe(s) + 4 H2O(l)

C4H10O(l) + O2(g) = CO2(g) + H2O =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Fe2S3 + Na2O2 = Fe3O4 + Na2SO4 + Na2O =>
3 Fe2S3 + 35 Na2O2 = 2 Fe3O4 + 9 Na2SO4 + 26 Na2O

Zn + CO2 = ZnCO2 =>
Zn + CO2 = ZnCO2

NH3(g) + O2(g) + CH4 = HCN(aq) + H2O =>
2 NH3(g) + 3 O2(g) + 2 CH4 = 2 HCN(aq) + 6 H2O

Ca + PO = CaPO =>
Ca + PO = CaPO

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O

C6H10CaO6 + HCl = CaCl2 + CO2 + H2O + H8C4 =>
C6H10CaO6 + 2 HCl = CaCl2 + 2 CO2 + 2 H2O + H8C4

K3PO4 + NO2 + H2O = KNO3 + H3PO4 + NO =>
2 K3PO4 + 9 NO2 + 3 H2O = 6 KNO3 + 2 H3PO4 + 3 NO

C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O

NiCl2 + K = KCl + Ni =>
NiCl2 + 2 K = 2 KCl + Ni

K2S + Fe(OH)3 = K(OH) + Fe2S3 =>
3 K2S + 2 Fe(OH)3 = 6 K(OH) + Fe2S3

Al2(SO4)3 + HOH = Al(OH)3 + H2(SO4) =>
Al2(SO4)3 + 6 HOH = 2 Al(OH)3 + 3 H2(SO4)

K3PO4 + NO2 + H2O = KNO3 + H3PO4 + NO =>
2 K3PO4 + 9 NO2 + 3 H2O = 6 KNO3 + 2 H3PO4 + 3 NO

C2H4S + O2 = CO2 + H2O + SO3 =>
2 C2H4S + 9 O2 = 4 CO2 + 4 H2O + 2 SO3

SOF2 + H2O = HF + SO2 =>
SOF2 + H2O = 2 HF + SO2

KCIO3 + I2 + H2O = KCI + HIO3 =>
5 KCIO3 + 3 I2 + 3 H2O = 5 KCI + 6 HIO3

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

NH3 + KI = KH + NI3 =>
NH3 + 3 KI = 3 KH + NI3

HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O

K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + HIO3 + KHSO4 + H2O =>
K2Cr2O7 + HI + 5 H2SO4 = Cr2(SO4)3 + HIO3 + 2 KHSO4 + 4 H2O

Al + Pb(NO3)3 = Al(NO3)3 + Pb =>
Al + Pb(NO3)3 = Al(NO3)3 + Pb

NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3

Pt(s) + HBr(aq) = Br2Pt(aq) + H2(g) =>
Pt(s) + 2 HBr(aq) = Br2Pt(aq) + H2(g)

Fe(OH)2 + O2 = FeO(OH) + H2O =>
4 Fe(OH)2 + O2 = 4 FeO(OH) + 2 H2O

C3H6 + HNO3 = C3H5NO2 + H2O =>
C3H6 + HNO3 = C3H5NO2 + H2O

S2O3{2-} + OCl{-} = Cl{-} + S2O8{2-} =>
S2O3{2-} + 5 OCl{-} = 5 Cl{-} + S2O8{2-}

HClO4(aq) + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4(aq) + Ba(OH)2 = Ba(ClO4)2 + 2 H2O

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

MnO2 + PbO2 + HCl + KCl = KMnO4 + PbCl2 + H2O =>
2 MnO2 + 3 PbO2 + 4 HCl + 2 KCl = 2 KMnO4 + 3 PbCl2 + 2 H2O

IO4{-} + I{-} + H{+} = I2 + H2O =>
IO4{-} + 7 I{-} + 8 H{+} = 4 I2 + 4 H2O

K3PO4 + NO2 + H2O = KNO3 + H3PO4 + NO =>
2 K3PO4 + 9 NO2 + 3 H2O = 6 KNO3 + 2 H3PO4 + 3 NO

Ag + H2O = Ag2O + H =>
2 Ag + H2O = Ag2O + 2 H

Fe(OH)2 + O2 = FeOOH + H2O =>
4 Fe(OH)2 + O2 = 4 FeOOH + 2 H2O

C4H10S + NaOCl = C8H18S2 + NaCl + H2O =>
2 C4H10S + NaOCl = C8H18S2 + NaCl + H2O

C3H6 + HNO3 = C3H7NO3 =>
C3H6 + HNO3 = C3H7NO3

Al(OH)3 + OH{-} = Al(OH)4{-} =>
Al(OH)3 + OH{-} = Al(OH)4{-}

HClO4(aq) + K(s) = H2(g) + KClO4(aq) =>
2 HClO4(aq) + 2 K(s) = H2(g) + 2 KClO4(aq)

KMnO4 + CoCl2 = KCl + Co(MnO4)2 =>
2 KMnO4 + CoCl2 = 2 KCl + Co(MnO4)2

Cs + NiCl2 = CsCl + Ni =>
2 Cs + NiCl2 = 2 CsCl + Ni

C22H52 + O2 = CO + H2O =>
C22H52 + 24 O2 = 22 CO + 26 H2O

Cd(s) + NiO2(s) + H2O = Cd(OH)2(s) + Ni(OH)2(s) =>
Cd(s) + NiO2(s) + 2 H2O = Cd(OH)2(s) + Ni(OH)2(s)

CO2 + C = CO =>
CO2 + C = 2 CO

H2PtCl6 + KI = PtI4 + KCl + HCl =>
H2PtCl6 + 4 KI = PtI4 + 4 KCl + 2 HCl

C3H8 + NO2 = C3H7NO2 + H2 =>
2 C3H8 + 2 NO2 = 2 C3H7NO2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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