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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(s) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(s) + 2 H2O(l)

Hg{2+} + Fe = Hg2 + Fe{3+} =>
6 Hg{2+} + 4 Fe = 3 Hg2 + 4 Fe{3+}

Sn + O = Sn2O4 =>
2 Sn + 4 O = Sn2O4

Fe + HSe = FeHSe =>
Fe + HSe = FeHSe

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

Na2S2O3 + I3 = Na2IS4O6 + NaI =>
2 Na2S2O3 + I3 = Na2IS4O6 + 2 NaI

CO + NO = N2 + CO2 =>
2 CO + 2 NO = N2 + 2 CO2

MnO2 + H2OSO4 = MnSO4 + H2O + O2 =>
MnO2 + H2OSO4 = MnSO4 + H2O + O2

FeI2 + AgCH3COO = FeCH3COO + AgI2 =>
FeI2 + AgCH3COO = FeCH3COO + AgI2

NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O

Pb{2+} + Cu = Cu{2+} + Pb =>
Pb{2+} + Cu = Cu{2+} + Pb

TiCl3 + KNO3 + HCl = TiCl4 + NH4Cl + KCl + H2O =>
8 TiCl3 + KNO3 + 10 HCl = 8 TiCl4 + NH4Cl + KCl + 3 H2O

C8H4O3 + C3H8O3 = H2O + C34H30O12 =>
25 C8H4O3 + 58 C3H8O3 = 117 H2O + 11 C34H30O12

Al2O3 + KOH + H2O = K3Al(OH)6 =>
Al2O3 + 6 KOH + 3 H2O = 2 K3Al(OH)6

KCl + H2SO4 + K2CrO4 = KClO4 + K2SO4 + H2O + Cr2(SO4)3 =>
3 KCl + 20 H2SO4 + 8 K2CrO4 = 3 KClO4 + 8 K2SO4 + 20 H2O + 4 Cr2(SO4)3

Fe + AgClO3 = Ag + Fe(ClO3)3 =>
Fe + 3 AgClO3 = 3 Ag + Fe(ClO3)3

Fe2O3 + H2O = Fe(OH)3(s) =>
Fe2O3 + 3 H2O = 2 Fe(OH)3(s)

CH3COOH + H2SO4 = H2S + H2O + CO2 =>
CH3COOH + H2SO4 = H2S + 2 H2O + 2 CO2

Al(OH)3 + Na + H2O = Na[Al(OH)4] + H2 =>
2 Al(OH)3 + 2 Na + 2 H2O = 2 Na[Al(OH)4] + H2

NH4F + LiOH = LiF + NH4(OH) =>
NH4F + LiOH = LiF + NH4(OH)

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

H2O2 + H2SO2 = H2O + SO2 =>
H2O2 + H2SO2 = 2 H2O + SO2

CH3Cl = C + H2 + Cl =>
2 CH3Cl = 2 C + 3 H2 + 2 Cl

Mg(s) + Al(NO3)3 = Mg(NO3)2 + Al =>
3 Mg(s) + 2 Al(NO3)3 = 3 Mg(NO3)2 + 2 Al

HCl2 + C2H5OH = CCl3CHO + HCl =>
8 HCl2 + C2H5OH = CCl3CHO + 13 HCl

HBr(aq) = H2(g) + Br2(l) =>
2 HBr(aq) = H2(g) + Br2(l)

CaCl2 + K2CO3 = CaCO3 + K2Cl2 =>
CaCl2 + K2CO3 = CaCO3 + K2Cl2

Na2SO4 + AgClO3 = Ag2SO4 + NaClO3 =>
Na2SO4 + 2 AgClO3 = Ag2SO4 + 2 NaClO3

Br2 + O2 = Br2O7 =>
2 Br2 + 7 O2 = 2 Br2O7

C2H5OCl + O2 = CO2 + H2O + Cl2 =>
4 C2H5OCl + 11 O2 = 8 CO2 + 10 H2O + 2 Cl2

Cr(s) + CoCl2(aq) = Co(s) + CrCl2(aq) =>
Cr(s) + CoCl2(aq) = Co(s) + CrCl2(aq)

Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O

CH3CHCH2 + KMnO4 + HNO3 = CH3COOH + H2O + MnNO3 + K2NO3 =>
26 CH3CHCH2 + 24 KMnO4 + 36 HNO3 = 39 CH3COOH + 18 H2O + 24 MnNO3 + 12 K2NO3

NH4F + LiOH = LiF + NH4(OH) =>
NH4F + LiOH = LiF + NH4(OH)

HCl(aq) + Ca(OH)2(aq) = H2O + CaCl + O =>
2 HCl(aq) + 2 Ca(OH)2(aq) = 3 H2O + 2 CaCl + O

H2O + SiO2 + CaMg(CO3)2 = Ca(CO3) + Ca2Mg5Si8O22(OH)2 + CO2 =>
H2O + 8 SiO2 + 5 CaMg(CO3)2 = 3 Ca(CO3) + Ca2Mg5Si8O22(OH)2 + 7 CO2

H3PO3 + Al = H2 + Al(PO3) =>
2 H3PO3 + 2 Al = 3 H2 + 2 Al(PO3)

CuSO4*5H2O + (NH4)2SO4 + H2O = (NH4)2Cu(SO4)2*6H2O =>
CuSO4*5H2O + (NH4)2SO4 + H2O = (NH4)2Cu(SO4)2*6H2O

Fe + CuO = FeO3 + Cu =>
Fe + 3 CuO = FeO3 + 3 Cu

Eu + HNO3 = Eu(NO3)3 + H2 =>
2 Eu + 6 HNO3 = 2 Eu(NO3)3 + 3 H2

MgO + Cl2 + C = MgCl2 + CO =>
MgO + Cl2 + C = MgCl2 + CO

KClO3 + C6H12O6 = CO2 + H2O + KCl =>
4 KClO3 + C6H12O6 = 6 CO2 + 6 H2O + 4 KCl

C6H12O6(aq) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(aq) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)

ClO3 + SO3 = Cl + SO4 =>
ClO3 + 3 SO3 = Cl + 3 SO4

CH3CH2COH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
CH3CH2COH + 2 Cu(OH)2 = CH3CH2COOH + Cu2O + 2 H2O

FeSO4 + Ca(CH3COO)2 = Fe(CH3COO)2 + CaSO4 =>
FeSO4 + Ca(CH3COO)2 = Fe(CH3COO)2 + CaSO4

Cu + Ag(NO3)4 = Ag4 + Cu(NO3)2 =>
8 Cu + 4 Ag(NO3)4 = Ag4 + 8 Cu(NO3)2

C2H5SO3H(l) + O2(g) = CO2(g) + SO2(g) + H2O(l) =>
C2H5SO3H(l) + 3 O2(g) = 2 CO2(g) + SO2(g) + 3 H2O(l)

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

AgSO4 = AgSO3 + O2 =>
2 AgSO4 = 2 AgSO3 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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