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Chemische vergelijkingen in evenwicht op12/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2BrKOH = KBrCH3CH2OH =>
CH3CH2BrKOH = KBrCH3CH2OH

AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2 =>
AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2

C6H4(CH3)2 + KMnO4 = KOOCC6H4COOK + MnO2 + KOH + H2O =>
C6H4(CH3)2 + 4 KMnO4 = KOOCC6H4COOK + 4 MnO2 + 2 KOH + 2 H2O

Zn(OH)2 + H3PO4 = (ZnOH)2HPO4 + H2O =>
2 Zn(OH)2 + H3PO4 = (ZnOH)2HPO4 + 2 H2O

AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2 =>
AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

Na2CO3(aq) + MgCl2(aq) = NaCl(aq) + MgCO3(s) =>
Na2CO3(aq) + MgCl2(aq) = 2 NaCl(aq) + MgCO3(s)

CaCl2 + O2 = Ca(ClO3)2 =>
CaCl2 + 3 O2 = Ca(ClO3)2

K2CrO4 + SrCl2 = SrCrO4 + KCl =>
K2CrO4 + SrCl2 = SrCrO4 + 2 KCl

P2O3 + K2Cr2O7 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + H3PO4 =>
3 P2O3 + 2 K2Cr2O7 + 8 H2SO4 + H2O = 2 Cr2(SO4)3 + 2 K2SO4 + 6 H3PO4

PCl5 + H2 = PH3 + Cl2 =>
2 PCl5 + 3 H2 = 2 PH3 + 5 Cl2

H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2

KMnO4 + H2S + H2O = K2S + MnH2 + H2O4 =>
2 KMnO4 + H2S + 4 H2O = K2S + 2 MnH2 + 3 H2O4

AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2 =>
AgNO3 + NH3 + HNO3 = NH4 + Ag(NO3)2

SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4

NH4 + Pb(NO3)2 = NH4Pb + NO3 =>
NH4 + Pb(NO3)2 = NH4Pb + 2 NO3

Zn + HNO3 = (ZnNO3)2 + NO + H2O =>
6 Zn + 8 HNO3 = 3(ZnNO3)2 + 2 NO + 4 H2O

P + N2O = N2 + P2O5 =>
2 P + 5 N2O = 5 N2 + P2O5

Sn3(PO4)2 + Na = Na3(PO4) + Sn =>
Sn3(PO4)2 + 6 Na = 2 Na3(PO4) + 3 Sn

ClO4 + H2O = HClO4 + OH =>
ClO4 + H2O = HClO4 + OH

K2Cr2O4 + AgNO3 = K2NO3 + AgCr2O4 =>
K2Cr2O4 + AgNO3 = K2NO3 + AgCr2O4

NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

ICl3 + Na = NaCl + I2 =>
2 ICl3 + 6 Na = 6 NaCl + I2

ClO{-} + H{+} + {-} = Cl{-} + H2O =>
ClO{-} + 2 H{+} + 2e = Cl{-} + H2O

CaPO4 + Mg = Ca + MgPO4 =>
CaPO4 + Mg = Ca + MgPO4

KMnO4 + BaCl2 = KCl + Ba(MnO4)2 =>
2 KMnO4 + BaCl2 = 2 KCl + Ba(MnO4)2

H{+} + I{-} + OCl{-} = I2 + HCl + H2O =>
3 H{+} + 2 I{-} + OCl{-} = I2 + HCl + H2O

LiH + CH3OH = CH4 + H2O + Li =>
2 LiH + CH3OH = CH4 + H2O + 2 Li

H2S + FeCe3 = FeCe2 + S + HCe =>
H2S + 2 FeCe3 = 2 FeCe2 + S + 2 HCe

Pb(NO3)2 + NH4 = PbH4 + N(NO3)2 =>
Pb(NO3)2 + NH4 = PbH4 + N(NO3)2

CrO7{2-} + CH3CH2OH + H{+} = Cr{3+} + CH3COOH + H2O =>
4 CrO7{2-} + 9 CH3CH2OH + 20 H{+} = 4 Cr{3+} + 9 CH3COOH + 19 H2O

Pb(NO3)2 + NH4 = PbH4 + N(NO3)2 =>
Pb(NO3)2 + NH4 = PbH4 + N(NO3)2

FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl

CH3CONH2 + H2O + HCl = CH3COOH + NH4Cl =>
CH3CONH2 + H2O + HCl = CH3COOH + NH4Cl

Pb(NO3)2 + NH4 = PbH4 + N(NO3)2 =>
Pb(NO3)2 + NH4 = PbH4 + N(NO3)2

H{+} + I{-} + OCl{-} = I2 + HCl + H2O =>
3 H{+} + 2 I{-} + OCl{-} = I2 + HCl + H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

CuBr + KClO3 = KCl + Br2 + Cu2O =>
6 CuBr + KClO3 = KCl + 3 Br2 + 3 Cu2O

Pb(NO3)2 + NH4 = PbH4 + N(NO3)2 =>
Pb(NO3)2 + NH4 = PbH4 + N(NO3)2

Fe(NO3)3 + KCNS = Fe(SCN)6K3 + KNO3 =>
Fe(NO3)3 + 6 KCNS = Fe(SCN)6K3 + 3 KNO3

Pb(NO3)2 + KOH = Pb(OH)2 + NO3K =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 NO3K

(NH4)SO4 + Ba(NO3)2 = (NH4)(NO3)2 + BaSO4 =>
(NH4)SO4 + Ba(NO3)2 = (NH4)(NO3)2 + BaSO4

Ag + HNO3 + Ca(ClO)2 = AgCl + Ca(NO3)2 + H2O + AgNO3 =>
4 Ag + 4 HNO3 + Ca(ClO)2 = 2 AgCl + Ca(NO3)2 + 2 H2O + 2 AgNO3

NaCI + KNO3 = KCI + NaNO3 =>
NaCI + KNO3 = KCI + NaNO3

(NH4)3PO4 = NH3 + NH4H2PO4 =>
(NH4)3PO4 = 2 NH3 + NH4H2PO4

P + Ce2 = PCe5 =>
2 P + 5 Ce2 = 2 PCe5

H2 + AgNO3 = H(NO3)2 + Ag =>
H2 + 4 AgNO3 = 2 H(NO3)2 + 4 Ag

H2SO4 + Hg = Hg2SO4 + H =>
H2SO4 + 2 Hg = Hg2SO4 + 2 H

HNO2 + Ba(OH)2 = BaHNO2 + OH =>
HNO2 + Ba(OH)2 = BaHNO2 + 2 OH

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Breng de vergelijking van een chemische reactie in evenwicht
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