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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
HClO2 = ClO2 + HCl + H2O =>
5 HClO2 = 4 ClO2 + HCl + 2 H2O

Ni{+} + CO3{-}2 = NiCO3(s) =>
Ni{+} + CO3{-}2 = NiCO3(s)

Cl{-} + F2 + OH{-} = ClO3{-} + F{-} + H2O =>
Cl{-} + 3 F2 + 6 OH{-} = ClO3{-} + 6 F{-} + 3 H2O

Ca(OH)2 + NaF = Na(OH) + CaF2 =>
Ca(OH)2 + 2 NaF = 2 Na(OH) + CaF2

CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4

Bi(No3)3 + H2S = Bi2S3 + HNo3 =>
2 Bi(No3)3 + 3 H2S = Bi2S3 + 6 HNo3

Al2(SO4)3 + NaCO3 = Al(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaCO3 = 2 Al(CO3)3 + 3 Na2SO4

HFCo(OH) = CoFH2O =>
HFCo(OH) = CoFH2O

H + MgF = Mg + HF =>
H + MgF = Mg + HF

Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + KCNO + 2 KCl

Fe(OH)3(s) + H3O{+}(aq) = Fe{3+}(aq) + H2O(l) =>
Fe(OH)3(s) + 3 H3O{+}(aq) = Fe{3+}(aq) + 6 H2O(l)

Zn + Cu(ClO3)2 = Zn(ClO3) + Cu =>
2 Zn + Cu(ClO3)2 = 2 Zn(ClO3) + Cu

Na2SO3 = Na2O + SO2 =>
Na2SO3 = Na2O + SO2

SbCl3 + H2O = Sb(O)Cl + HCl =>
SbCl3 + H2O = Sb(O)Cl + 2 HCl

A = A5 =>
5 A = A5

AlCl3NaOH = NaCl3AlOH = =>
AlCl3NaOH = NaCl3AlOH

HCl + NaCH3COO = CH3COOH + NaCl =>
HCl + NaCH3COO = CH3COOH + NaCl

Al2(SO4)3 + NaCO3 = Al(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaCO3 = 2 Al(CO3)3 + 3 Na2SO4

Cl{-} + CrO4{2-} + H{+} = HClO + Cr{3+} + H2O =>
3 Cl{-} + 2 CrO4{2-} + 13 H{+} = 3 HClO + 2 Cr{3+} + 5 H2O

ZnH2SO4 = ZnSO3H2O =>
ZnH2SO4 = ZnSO3H2O

K3PO4(aq) + BaCl2(aq) = KCl(aq) + Ba3(PO4)2(s) =>
2 K3PO4(aq) + 3 BaCl2(aq) = 6 KCl(aq) + Ba3(PO4)2(s)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

FeF2 + O2 = FeO + FO2 =>
2 FeF2 + 5 O2 = 2 FeO + 4 FO2

A = A3 =>
3 A = A3

SO3NaCl = NaSO3Cl =>
SO3NaCl = NaSO3Cl

Ba(NO3)2 + KClO3 + S = KNO2 + Ba(ClO3)2 + SO2 =>
Ba(NO3)2 + 2 KClO3 + S = 2 KNO2 + Ba(ClO3)2 + SO2

Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag

FeCl3 + CsOH = Fe(OH)3 + CsCl =>
FeCl3 + 3 CsOH = Fe(OH)3 + 3 CsCl

H + S = S2H1 =>
H + 2 S = S2H1

CuO + NH4OH + (NH4)2SO4 = Cu(NH3)4SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = Cu(NH3)4SO4 + 3 H2O

C6H5NO2 + CH3Cl = C6H4NO2Cl + CH4 =>
C6H5NO2 + CH3Cl = C6H4NO2Cl + CH4

Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4(aq) + NaNO3(aq) =>
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4(aq) + 2 NaNO3(aq)

S + H2O2 = SO2 + H2O =>
S + 2 H2O2 = SO2 + 2 H2O

CO = C + O2 =>
2 CO = 2 C + O2

Na{+3}PO{+4} + HNO{+3} = NaNO{+3} + H{+3}PO{+4} =>
Na{+3}PO{+4} + HNO{+3} = NaNO{+3} + H{+3}PO{+4}

MgBr2 + H2SO4 + NaCIO3 = NaCI + MgSO4 + H2O + Br2 =>
3 MgBr2 + 3 H2SO4 + NaCIO3 = NaCI + 3 MgSO4 + 3 H2O + 3 Br2

Cr(NO3)2 + (NH4)2CO3 = CrCO3 + (NH4)(NO3) =>
Cr(NO3)2 + (NH4)2CO3 = CrCO3 + 2(NH4)(NO3)

CaP + S = CaS + P =>
CaP + S = CaS + P

Cr(OH)3 + H2O2 + KOH = H2O + K2Cr2O7 =>
2 Cr(OH)3 + 3 H2O2 + 2 KOH = 7 H2O + K2Cr2O7

CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl =>
CH3OH + CH3CH2CH2COCl = CH3OOCCH2CH2CH3 + HCl

Pb + H2SO4 = Pb(SO4)2 + H2 =>
Pb + 2 H2SO4 = Pb(SO4)2 + 2 H2

HCl + Co(NO3)2 = CoCl2 + HNO3 =>
2 HCl + Co(NO3)2 = CoCl2 + 2 HNO3

C12H11N + H2SO4 = C12H11NSO4 + H =>
C12H11N + H2SO4 = C12H11NSO4 + 2 H

Fe(NO3)2 + CsOH = Fe(OH)2 + CsNO3 =>
Fe(NO3)2 + 2 CsOH = Fe(OH)2 + 2 CsNO3

C6H5CO2H + NaOH = C6H5COONa + H2O =>
C6H5CO2H + NaOH = C6H5COONa + H2O

Ca(HCO3)2 + SO2 = Ca(HSO3)2 + CO2 =>
Ca(HCO3)2 + 2 SO2 = Ca(HSO3)2 + 2 CO2

KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O

S2O3 = S + O =>
S2O3 = 2 S + 3 O

HS + H2O = H2S + OH =>
HS + H2O = H2S + OH

C11H13NH2 + O2 = CO2 + H2O + NO =>
4 C11H13NH2 + 61 O2 = 44 CO2 + 30 H2O + 4 NO

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Breng de vergelijking van een chemische reactie in evenwicht
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