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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
HSbO3 + NaOH = NaSbO3 + H2O =>
HSbO3 + NaOH = NaSbO3 + H2O

K2(O) + H2(O) = KOH =>
K2(O) + H2(O) = 2 KOH

H(g) + Cl2(g) + NaOH(aq) = NaCl(aq) + H2O(l) =>
2 H(g) + Cl2(g) + 2 NaOH(aq) = 2 NaCl(aq) + 2 H2O(l)

Zn + O2 + HNO3 = Zn(OH)NO3 =>
2 Zn + O2 + 2 HNO3 = 2 Zn(OH)NO3

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

C10H14N2O8Ca + NaOH = C10H12N2O8Na4 + Ca(OH)2 + H2O =>
C10H14N2O8Ca + 4 NaOH = C10H12N2O8Na4 + Ca(OH)2 + 2 H2O

NO2 + O2 + H2O = HNO4 =>
4 NO2 + 3 O2 + 2 H2O = 4 HNO4

Na2Br2 = NaBr =>
Na2Br2 = 2 NaBr

CH3CH2CH2CH(OH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
3 CH3CH2CH2CH(OH)2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2COOH + 7 H2O

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

CaO + H3O = Ca + H2O =>
CaO + 2 H3O = Ca + 3 H2O

HCl + Cu(NO3)2 = CuCl2 + HNO3 =>
2 HCl + Cu(NO3)2 = CuCl2 + 2 HNO3

NiCl2 + Mg = MgCl2 + Ni =>
NiCl2 + Mg = MgCl2 + Ni

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl

C2H4 + CI2 = C2H4CI2 =>
C2H4 + CI2 = C2H4CI2

P + HCl = PCl3 + H2 =>
2 P + 6 HCl = 2 PCl3 + 3 H2

Co2(CO3)3(ac) + HCl(ac) = CoCl3(ac) + H2CO3(ac) =>
Co2(CO3)3(ac) + 6 HCl(ac) = 2 CoCl3(ac) + 3 H2CO3(ac)

NO2 + ClO3 = NO3 + Cl2 =>
6 NO2 + 2 ClO3 = 6 NO3 + Cl2

H2Cr2O7 + KOH = K2Cr2O7 + H2O =>
H2Cr2O7 + 2 KOH = K2Cr2O7 + 2 H2O

HNO3NaOCl = HNO4NaCl =>
HNO3NaOCl = HNO4NaCl

Na + HCI = H2 + NaCI =>
2 Na + 2 HCI = H2 + 2 NaCI

Cr2(SO4)3 + ((NH4)2)CO3 = Cr2CO3 + (NH4)2(SO4)3 =>
Cr2(SO4)3 + ((NH4)2)CO3 = Cr2CO3 + (NH4)2(SO4)3

Sb5 + S2 = SbS =>
2 Sb5 + 5 S2 = 10 SbS

Cr + HBrO3 = H2 + Cr(BrO3)2 =>
Cr + 2 HBrO3 = H2 + Cr(BrO3)2

C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + H2O + K2SO4 + Cr2(SO)4 =>
7 C2H5OH + K2Cr2O7 + 5 H2SO4 = 7 CH3COOH + 12 H2O + K2SO4 + Cr2(SO)4

O2 + H2 + C2 = C6H12O2 =>
O2 + 6 H2 + 3 C2 = C6H12O2

NH4OH + Si = SiOH + NH4 =>
NH4OH + Si = SiOH + NH4

CSO2 + O2 = SO2 + CO2 =>
CSO2 + O2 = SO2 + CO2

NH4NO3 + Sr(OH)2 = Sr(NO3)2 + NH4OH =>
2 NH4NO3 + Sr(OH)2 = Sr(NO3)2 + 2 NH4OH

Na3PO4 + HgNO3 = HgPO4 + Na3NO3 =>
Na3PO4 + HgNO3 = HgPO4 + Na3NO3

PH3 + HBrO3 = H2O + H3PO4 + Br2 =>
5 PH3 + 8 HBrO3 = 4 H2O + 5 H3PO4 + 4 Br2

Na + H2SO4 = H2O + Na2SO4 + H2S =>
8 Na + 5 H2SO4 = 4 H2O + 4 Na2SO4 + H2S

MnSO4 + Al = Mn + Al2(SO4)3 =>
3 MnSO4 + 2 Al = 3 Mn + Al2(SO4)3

MgO + H2O = MgH2 + O2 =>
MgO + H2O = MgH2 + O2

Sodiumhydroxide + Chlorine = sodiumchloride + sodiumhypochlorite + water =>
2 NaOH + Cl2 = NaCl + NaClO + H2O

H{+} + Zn + MnO2 = Zn{2+} + Mn2O3 + H2O =>
2 H{+} + Zn + 2 MnO2 = Zn{2+} + Mn2O3 + H2O

(NH4)2SO3 + NaOH = NH3*H2O + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH3*H2O + Na2SO3

Ca(NO3)2 + NaBr = CaBr2 + NaNO3 =>
Ca(NO3)2 + 2 NaBr = CaBr2 + 2 NaNO3

CH3COOH + FeCl3 = CH3COOCl3 + HFe =>
CH3COOH + FeCl3 = CH3COOCl3 + HFe

CaOH2 + HNO3 = CaOH2HNO3 =>
CaOH2 + HNO3 = CaOH2HNO3

FeCl2 + HClO = Cl + Fe(OH)3 =>
FeCl2 + 3 HClO = 5 Cl + Fe(OH)3

K2CO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
K2CO3(s) + 2 HCl(aq) = 2 KCl(aq) + H2O(l) + CO2(g)

C6H12O6 + H2 = CH3CH2COOH + H2O =>
C6H12O6 + 2 H2 = 2 CH3CH2COOH + 2 H2O

MgCl2HCl = MgCl3H =>
MgCl2HCl = MgCl3H

Na2S4O6 + NaNO2 + H2O = NaNO3 + S + NaOH =>
Na2S4O6 + 5 NaNO2 + H2O = 5 NaNO3 + 4 S + 2 NaOH

FeO3 + Ca(OH)2 = CaFeO4 + H2O =>
FeO3 + Ca(OH)2 = CaFeO4 + H2O

Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl

Na + Sn(NO3)2 = Sn + NaNO3 =>
2 Na + Sn(NO3)2 = Sn + 2 NaNO3

Li2SO4 + CuCl2 = LiCl + Cu + SO4 =>
Li2SO4 + CuCl2 = 2 LiCl + Cu + SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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