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Chemische vergelijkingen in evenwicht op02/11/23

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Breng de vergelijking van een chemische reactie in evenwicht
Rb + P = Rb3P =>
3 Rb + P = Rb3P

PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

H2S + NiCl2 = NiS + HCl =>
H2S + NiCl2 = NiS + 2 HCl

SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

Mn{2+} + H2O2 + OH{-} = MnO2 + H2O =>
Mn{2+} + H2O2 + 2 OH{-} = MnO2 + 2 H2O

Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2

Y2SiO5 + SO3 = Y2(SO4)3 + SiO2 =>
Y2SiO5 + 3 SO3 = Y2(SO4)3 + SiO2

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

CoCl2 + NH3 = CoH2 + NCl3 =>
3 CoCl2 + 2 NH3 = 3 CoH2 + 2 NCl3

FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O

Na + OH = NaOH =>
Na + OH = NaOH

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O

KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN

K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2 K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)

Mg + Br = MgBr2 =>
Mg + 2 Br = MgBr2

Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O

Cu(CH3COO)2 + (NH4)2C2O4 = CuC2O4 + NH4CH3COO =>
Cu(CH3COO)2 + (NH4)2C2O4 = CuC2O4 + 2 NH4CH3COO

Na2S2O8 + O3C3N3Cl3 = NaCl + CO2 + N2 + SO2 + O2 =>
3 Na2S2O8 + 2 O3C3N3Cl3 = 6 NaCl + 6 CO2 + 3 N2 + 6 SO2 + 3 O2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

NH3 + Cl2 = NCl3 + HCl =>
NH3 + 3 Cl2 = NCl3 + 3 HCl

Au + Cl2 = AuCl3 =>
2 Au + 3 Cl2 = 2 AuCl3

Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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