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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
C2H5Br + NaI = C2H5I + NaBr =>
C2H5Br + NaI = C2H5I + NaBr

SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO

Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4

ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3 =>
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3

Iron(Sulphate) + Strontium(Chloride) = Iron(Chloride) + Strontium(Sulphate) =>
Iron(Sulphate) + Strontium(Chloride) = Iron(Chloride) + Strontium(Sulphate)

Hg3(PO4)2 = Hg3 + P4 + O2 =>
2 Hg3(PO4)2 = 2 Hg3 + P4 + 8 O2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3

Pb(NO3)2 + KNO3 = PbK2 + NO3 =>
Pb(NO3)2 + 2 KNO3 = PbK2 + 4 NO3

ZnSO4 + CH3COONa + H2O = ZnOH + CH3COOH + NaSO4 =>
ZnSO4 + CH3COONa + H2O = ZnOH + CH3COOH + NaSO4

Sn + HNO3 = SnO + NO + H2O =>
3 Sn + 2 HNO3 = 3 SnO + 2 NO + H2O

(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O

SeO2 + HCl = Se(OH)2Cl2 =>
SeO2 + 2 HCl = Se(OH)2Cl2

Mg + Na2HPO4 + NH3 = MgNH4PO4 + Na =>
Mg + Na2HPO4 + NH3 = MgNH4PO4 + 2 Na

B2H6 + H2O = B(OH)3 + H2 =>
B2H6 + 6 H2O = 2 B(OH)3 + 6 H2

MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2

HCl + Ca2(CO3)2 = CO2 + CaCl2 + H2O =>
4 HCl + Ca2(CO3)2 = 2 CO2 + 2 CaCl2 + 2 H2O

(NH4)3PO4(aq) + AlCl3(aq) = AlPO4(s) + NH4Cl =>
(NH4)3PO4(aq) + AlCl3(aq) = AlPO4(s) + 3 NH4Cl

AgNO3 + KCN = AgCN + KNO3 =>
AgNO3 + KCN = AgCN + KNO3

Na + (H4)O = Na(O5)(H5) + H =>
Na + 5(H4)O = Na(O5)(H5) + 15 H

AsH3 + KClO3 + KOH = KCl + K2AsO4 + H2O =>
2 AsH3 + 3 KClO3 + 4 KOH = 3 KCl + 2 K2AsO4 + 5 H2O

FeCl3 + KSCN + HCl = H3[Fe(SCN)6] + KCl =>
FeCl3 + 6 KSCN + 3 HCl = H3[Fe(SCN)6] + 6 KCl

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

*H2SO4 + NaOH = H2O + Na2SO4 =>
*H2SO4 + 2 NaOH = 2 H2O + Na2SO4

SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3

H3AsO3 + H2SO4 = AsH3 + SO4 + H2O =>
H3AsO3 + 3 H2SO4 = AsH3 + 3 SO4 + 3 H2O

SO2 + NaOH = H2O + Na2SO3 =>
SO2 + 2 NaOH = H2O + Na2SO3

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

N2O5 + NH3 = N2 + H2O =>
3 N2O5 + 10 NH3 = 8 N2 + 15 H2O

H4N2 + O2 = NO2 + H2O =>
H4N2 + 3 O2 = 2 NO2 + 2 H2O

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

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

Pb + AgNO4 = PbNO4 + Ag =>
Pb + AgNO4 = PbNO4 + Ag

C3H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C3H5Cl + 17 O2 = 12 CO2 + 10 H2O + 2 Cl2

Pb(NO3) + NaCO3 = PbCO3 + NaNO3 =>
Pb(NO3) + NaCO3 = PbCO3 + NaNO3

C2H3NaO2 + NaOH + CaO = Na2CO3 + Ca(OH)2 + C2H4 =>
3 C2H3NaO2 + NaOH + CaO = 2 Na2CO3 + Ca(OH)2 + 2 C2H4

LiSO4 + BaCl = BaSO4 + LiCl =>
LiSO4 + BaCl = BaSO4 + LiCl

Ca3N2 + HCl = Ca3Cl + HN2 =>
Ca3N2 + HCl = Ca3Cl + HN2

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Au(oh)3 + H2O2 = Au(OH)3 =>
2 Au(oh)3 + 9 H2O2 = 6 Au(OH)3

Al2O3 + NH4Cl = AlCl3 + NH3 + H2O =>
Al2O3 + 6 NH4Cl = 2 AlCl3 + 6 NH3 + 3 H2O

FeCuS2 + HNO3 = Fe2(SO4)3 + CuSO4 + Cu(NO3)2 + NO + H2O =>
6 FeCuS2 + 40 HNO3 = 3 Fe2(SO4)3 + 3 CuSO4 + 3 Cu(NO3)2 + 34 NO + 20 H2O

K2(Cr2O7) + (NH4)CN = KCN + (NH4)2(Cr2O7) =>
K2(Cr2O7) + 2(NH4)CN = 2 KCN + (NH4)2(Cr2O7)

Al(ClO4)3 + H2O = Al2O3 + HClO4 =>
2 Al(ClO4)3 + 3 H2O = Al2O3 + 6 HClO4

NaBr2 + KCl = KBr2 + NaCl =>
NaBr2 + KCl = KBr2 + NaCl

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

CH3COOH + Na = CH3COONa + H2 =>
2 CH3COOH + 2 Na = 2 CH3COONa + H2

Mg + PO4 = Mg3(PO4)2 =>
3 Mg + 2 PO4 = Mg3(PO4)2

C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O

Na3AsO3 = Na3AsO4 + Na3As =>
4 Na3AsO3 = 3 Na3AsO4 + Na3As

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Breng de vergelijking van een chemische reactie in evenwicht
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