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Chemische vergelijkingen in evenwicht op12/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
KIO3 + NaHSO3 = I + Na2SO4 + K2SO4 + H2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 4 I + 5 Na2SO4 + 2 K2SO4 + 3 H2SO4 + 2 H2O

[Ni(NH3)6](OH)2 + Na2S = NiS + NH3 + NaOH =>
[Ni(NH3)6](OH)2 + Na2S = NiS + 6 NH3 + 2 NaOH

HO2 + S = H2SO4 =>
2 HO2 + S = H2SO4

CuSO4(aq) + K3PO4(aq) = Cu3(PO4)2(s) + K2SO4(aq) =>
3 CuSO4(aq) + 2 K3PO4(aq) = Cu3(PO4)2(s) + 3 K2SO4(aq)

NaOH(s) + CuSO4(aq) = Cu(OH)2 + Na2SO4 =>
2 NaOH(s) + CuSO4(aq) = Cu(OH)2 + Na2SO4

CSO + H2O = CSO2 + H2 =>
CSO + H2O = CSO2 + H2

C2H4O + NH3 = C6H7N + H + O =>
3 C2H4O + NH3 = C6H7N + 8 H + 3 O

CuSO4(aq) + K3PO4(aq) = CuPO4(s) + K3SO4(aq) =>
CuSO4(aq) + K3PO4(aq) = CuPO4(s) + K3SO4(aq)

K2 + CO3 + BaCl2 = KCl + BaCO3 =>
K2 + CO3 + BaCl2 = 2 KCl + BaCO3

C2H4O + NH3 = C2H7NO =>
C2H4O + NH3 = C2H7NO

Cr + H2SO4 = CrH2SO4 =>
Cr + H2SO4 = CrH2SO4

MgI2 + (NH4)2CO3 = MgCO3 + NH4I =>
MgI2 + (NH4)2CO3 = MgCO3 + 2 NH4I

Sr(s) + S(s) = SrS =>
Sr(s) + S(s) = SrS

H4N2 + H2O2 = N2 + H2O =>
H4N2 + 2 H2O2 = N2 + 4 H2O

C2H4O + NH3 = C6H15NO3 =>
3 C2H4O + NH3 = C6H15NO3

NaCO3 + HCl = NaCl + CO3 + H2 =>
2 NaCO3 + 2 HCl = 2 NaCl + 2 CO3 + H2

HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O

C2H4O + NH3 = C4H11NO2 =>
2 C2H4O + NH3 = C4H11NO2

Li2O + SO2 = LiO2 + S =>
2 Li2O + 3 SO2 = 4 LiO2 + 3 S

Co(CN)2 + KCN + H2O = K3[Co(CN)6] + KOH + H2 =>
2 Co(CN)2 + 8 KCN + 2 H2O = 2 K3[Co(CN)6] + 2 KOH + H2

CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH

C2H4O + NH3 = H2NCH2CH2OH =>
C2H4O + NH3 = H2NCH2CH2OH

HNO + Mg(OH)2 = Mg(NO)2 + H2O =>
2 HNO + Mg(OH)2 = Mg(NO)2 + 2 H2O

Sn + HgNO3 = Sn(NO3)4 + Hg =>
Sn + 4 HgNO3 = Sn(NO3)4 + 4 Hg

Zn + NaNO3 + NaOH + H2O = Na2Zn(OH)4 + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2Zn(OH)4 + NH3

C2H4O + NH3 = C4H11ON + N2 + H2O =>
6 C2H4O + 5 NH3 = 3 C4H11ON + N2 + 3 H2O

NH4CH3COO + NaCr = NH4Cr + NaCH3COO =>
NH4CH3COO + NaCr = NH4Cr + NaCH3COO

MgI2 + (NH4)2CO3 = MgCO3 + NH4I =>
MgI2 + (NH4)2CO3 = MgCO3 + 2 NH4I

NaNO3 + Zn + NaOH + H2O = NaZnO2 + NH3 =>
3 NaNO3 + 8 Zn + 5 NaOH + 2 H2O = 8 NaZnO2 + 3 NH3

AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3

NH4OH(ac) = NH3(g) + H2O(l) =>
NH4OH(ac) = NH3(g) + H2O(l)

KIO3 + K2S2O5 = I2 + K2SO4 + SO2 =>
2 KIO3 + 4 K2S2O5 = I2 + 5 K2SO4 + 3 SO2

HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O

C4H3OH + O2 = CO2 + H2O =>
2 C4H3OH + 9 O2 = 8 CO2 + 4 H2O

Zn + NaNO3 + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2[Zn(OH)4] + NH3

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

H2CO3 + Na2SiO3 = H2SiO3 + Na2CO3 =>
H2CO3 + Na2SiO3 = H2SiO3 + Na2CO3

N2O5 + Mg(OH)2 = Mg(NO3)2 + H2O =>
N2O5 + Mg(OH)2 = Mg(NO3)2 + H2O

CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH

S + Cl2 = Cl2S3 =>
3 S + Cl2 = Cl2S3

Sn + Ca(NO3)2 = Sn(NO3) + Ca =>
2 Sn + Ca(NO3)2 = 2 Sn(NO3) + Ca

Ca(NO3)2 + KHCO3 = Ca(HCO3)2 + KNO3 =>
Ca(NO3)2 + 2 KHCO3 = Ca(HCO3)2 + 2 KNO3

Na2CO3 + NaHCO3 = Na3CO3 + HCO3 =>
Na2CO3 + NaHCO3 = Na3CO3 + HCO3

Zn + NaNO3 + NaOH + H2O = Na2(Zn(OH)4) + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2(Zn(OH)4) + NH3

Sn + Ca(NO3)2 = Sn(NO3)4 + Ca =>
Sn + 2 Ca(NO3)2 = Sn(NO3)4 + 2 Ca

CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2

C5H12 + KMnO4 = C5H12KMnO4 =>
C5H12 + KMnO4 = C5H12KMnO4

CO2 + Na2O2 = Na2CO3 + O3 =>
3 CO2 + 3 Na2O2 = 3 Na2CO3 + O3

N2 + O3 = NO =>
3 N2 + 2 O3 = 6 NO

Ba(OH)2(s) + HCl(g) = BaCl2(s) + H2O(l) =>
Ba(OH)2(s) + 2 HCl(g) = BaCl2(s) + 2 H2O(l)

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Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag 
Vergelijkingen in evenwicht op12/07/24
Vergelijkingen in evenwicht op11/14/24
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