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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
XNaCl + Ca(NO3)2 = XCaCl + Na(NO3)2 =>
XNaCl + Ca(NO3)2 = XCaCl + Na(NO3)2

AgNO3 + NaO + CO2 = AgCO3 + NaNO3 =>
AgNO3 + NaO + CO2 = AgCO3 + NaNO3

CH3OH + CaH2 = Ca(OH)2 + CH4 =>
2 CH3OH + CaH2 = Ca(OH)2 + 2 CH4

C + Cl = C2Cl4 =>
2 C + 4 Cl = C2Cl4

C10H16 + O = C10H14O + H2 =>
C10H16 + O = C10H14O + H2

Fe(No3)3 + KI = FeKI + (No3)3 =>
Fe(No3)3 + KI = FeKI + (No3)3

KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I

C2H10O + O2 = CO2 + H24 =>
12 C2H10O + 18 O2 = 24 CO2 + 5 H24

K2S + CsCl = Cs2S + KCl =>
K2S + 2 CsCl = Cs2S + 2 KCl

MgO2KCl = MgClKO2 =>
MgO2KCl = MgClKO2

Al + O + H2SO4 = AlSO4 + H2O =>
Al + O + H2SO4 = AlSO4 + H2O

Hg2CO3 = Hg2OCO2 =>
Hg2CO3 = Hg2OCO2

H2S2O4 + ClO + H2O = H2SO4 + HCl =>
H2S2O4 + 2 ClO + 2 H2O = 2 H2SO4 + 2 HCl

MgCl2 = Mg + Cl2 = MgCl2 =>
MgCl2 = Mg + Cl2

Cr2O7{2-} + H3AsO3 = Cr{-} + H3AsO4 =>
Cr2O7{2-} + 7 H3AsO3 = 2 Cr{-} + 7 H3AsO4

HNO3 + Ba = Ba(NO3)2 + H2 =>
2 HNO3 + Ba = Ba(NO3)2 + H2

Ba + H2SO3 = BaSO4 + H2O + H2S =>
3 Ba + 5 H2SO3 = 3 BaSO4 + 3 H2O + 2 H2S

Hg + HCl = HgCl2 + H =>
Hg + 2 HCl = HgCl2 + 2 H

Co + WO3 + O2 = CoWO4 =>
2 Co + 2 WO3 + O2 = 2 CoWO4

NaH2PO4 + KOH = K2HPO4 + NaOH + H2O =>
NaH2PO4 + 2 KOH = K2HPO4 + NaOH + H2O

MnO4{-} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 4 H2O + 5 Fe{3+}

H3BO3 + Fe = Fe(BO3)2 + H =>
2 H3BO3 + Fe = Fe(BO3)2 + 6 H

C0Cl2 + Na2CO3 = C0CO3 + NaCl =>
C0Cl2 + Na2CO3 = C0CO3 + 2 NaCl

NiSO4 + NH3 + H2O = Ni(NH3)5(OH)2 + (NH4)2SO4 =>
NiSO4 + 7 NH3 + 2 H2O = Ni(NH3)5(OH)2 + (NH4)2SO4

C9H11NO2 + HNO3 = C6H5CH2CHCOOHOH + N2 + H2O =>
5 C9H11NO2 + 3 HNO3 = 5 C6H5CH2CHCOOHOH + 4 N2 + 4 H2O

C9H8O4 + O2 = CO + H2O =>
2 C9H8O4 + 9 O2 = 18 CO + 8 H2O

CH3NI + ZnI2 = CH3NZnI3 =>
CH3NI + ZnI2 = CH3NZnI3

Na2CO3 + NH4Br = NaBr + NH4HCO3 + NH3 =>
Na2CO3 + 2 NH4Br = 2 NaBr + NH4HCO3 + NH3

KMnO4 + H2SO4 = K2SO4 + H2O + O2 + MnO2 =>
4 KMnO4 + 2 H2SO4 = 2 K2SO4 + 2 H2O + 3 O2 + 4 MnO2

FeCr2O4 + KOH + O2 = KCrO4 + Fe2O3 + H2O =>
4 FeCr2O4 + 8 KOH + 9 O2 = 8 KCrO4 + 2 Fe2O3 + 4 H2O

Zn + Pd2NO3 = ZnNO3 + Pd2 =>
Zn + Pd2NO3 = ZnNO3 + Pd2

CH3CHOHCH2CH3 + HCl = CH3CH2Cl + H2O =>
CH3CHOHCH2CH3 + 2 HCl = 2 CH3CH2Cl + H2O

H2SO4 + Zn(OH)2 = (ZnOH)2SO4 + H2O =>
H2SO4 + 2 Zn(OH)2 = (ZnOH)2SO4 + 2 H2O

Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)

C5H11Br + Na = NaBr + C5H11 =>
C5H11Br + Na = NaBr + C5H11

Fe(OH)2 + NaClO = Fe + NaClO2 + H2O =>
Fe(OH)2 + NaClO = Fe + NaClO2 + H2O

Mn{2+} + O2 + OH{-} + H2O = Mn(OH)3 =>
4 Mn{2+} + O2 + 8 OH{-} + 2 H2O = 4 Mn(OH)3

Ca(OH)2 + HNO3 = H2O + CaNO3 + OH =>
Ca(OH)2 + HNO3 = H2O + CaNO3 + OH

C2H45OH + O2 = (CO2) + H2O =>
C2H45OH + 13 O2 = 2(CO2) + 23 H2O

Fe3{-} + Sn{-}2 = Fe2{-} + Sn4{-} =>
6 Fe3{-} + 4 Sn{-}2 = 9 Fe2{-} + Sn4{-}

Hg2Cl + NH4OH = NH4Cl + Hg2OH =>
Hg2Cl + NH4OH = NH4Cl + Hg2OH

AgNO3(aq) + KCH3COO = AgCOO + NO3KCH3 =>
AgNO3(aq) + KCH3COO = AgCOO + NO3KCH3

C2H5N + O2 = CO + NO + H2O =>
4 C2H5N + 11 O2 = 8 CO + 4 NO + 10 H2O

H2S + K2Cr2O7 + HBr = S + KBr + CrBr3 + H2O =>
3 H2S + K2Cr2O7 + 8 HBr = 3 S + 2 KBr + 2 CrBr3 + 7 H2O

(NH4)2S = H2S + NH3 =>
(NH4)2S = H2S + 2 NH3

C2H5N + O2 = CO + NO + H2O =>
4 C2H5N + 11 O2 = 8 CO + 4 NO + 10 H2O

H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g) =>
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g)

Fe2SiO4 + H2SO4 = FeSO4 + Si(OH)4 =>
Fe2SiO4 + 2 H2SO4 = 2 FeSO4 + Si(OH)4

Ni(s) + H2SO4(aq) = NiSO3 + H2O(l) =>
Ni(s) + H2SO4(aq) = NiSO3 + H2O(l)

BaCl2 + (NH4)2CO3 = BaO + CO2 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaO + CO2 + 2 NH4Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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