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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
K + FeCl2 = KCl + Fe =>
2 K + FeCl2 = 2 KCl + Fe

N2 + Cl = N2Cl3 =>
N2 + 3 Cl = N2Cl3

PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4

Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2

HNO2 + KI = KOH + I2 + NO =>
2 HNO2 + 2 KI = 2 KOH + I2 + 2 NO

Br2Br6 + HNO3 = (NO3)3 + HBr =>
3 Br2Br6 + 24 HNO3 = 8(NO3)3 + 24 HBr

Fe(NO3)3 + H2S = Fe(NO3)2 + NO + S + H2O =>
Fe(NO3)3 + 2 H2S = Fe(NO3)2 + NO + 2 S + 2 H2O

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

Cu2 + NH4OH = Cu(NH3)4 + H2O =>
Cu2 + 8 NH4OH = 2 Cu(NH3)4 + 8 H2O

H2SO3(aq) + KOH(aq) = H2O + K2SO3 =>
H2SO3(aq) + 2 KOH(aq) = 2 H2O + K2SO3

Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag

AgBrO3 = Ag + BrO3 =>
AgBrO3 = Ag + BrO3

Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3

C3 + O2 = CO =>
2 C3 + 3 O2 = 6 CO

Na + HCl = NaCl + H =>
Na + HCl = NaCl + H

C4H9OH + K2Cr2O7 + H2SO4 = C4H8O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H9OH + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

C8H18 = C2H4 + C6H14 =>
C8H18 = C2H4 + C6H14

Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)

CuOH{2} = CuO + H{2}O =>
CuOH{2} = CuO + H{2}O

Zn(CH3COO)2 + NaOH = ZnO + NaCH3COO + H2O =>
Zn(CH3COO)2 + 2 NaOH = ZnO + 2 NaCH3COO + H2O

Br2 + CuCl2 = BrCl + Cu =>
Br2 + CuCl2 = 2 BrCl + Cu

FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + KCl =>
2 FeCl2 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 4 KCl

Cu + HClO4 = Cu(ClO4)2 + CuCl2 + H2O =>
8 Cu + 16 HClO4 = 7 Cu(ClO4)2 + CuCl2 + 8 H2O

Fe(NO3)3 + H2S = Fe(NO3)2 + NO + S + H2O =>
Fe(NO3)3 + 2 H2S = Fe(NO3)2 + NO + 2 S + 2 H2O

C4H8 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
15 C4H8 + 8 KMnO4 + 12 H2SO4 = 20 C3H6O + 4 K2SO4 + 8 MnSO4 + 12 H2O

CUSO4 + Ag = Ag2SO4 + CU =>
CUSO4 + 2 Ag = Ag2SO4 + CU

Al(OH)3 + H{+} = Al{3} + H2O =>
Al(OH)3 + 3 H{+} = Al{3} + 3 H2O

Fe(NO3)3 + H2S = Fe(NO3)2 + NO + S + H2O =>
Fe(NO3)3 + 2 H2S = Fe(NO3)2 + NO + 2 S + 2 H2O

NaOH + Zn + H2O + KNO3 = Na2Zn(OH)4 + NH3 + KOH =>
8 NaOH + 4 Zn + 6 H2O + KNO3 = 4 Na2Zn(OH)4 + NH3 + KOH

KNO3(s) + S(s) + C(s) = CO2(g) + K2S(s) + N2(g) =>
2 KNO3(s) + S(s) + 3 C(s) = 3 CO2(g) + K2S(s) + N2(g)

C5H8 + H2O = CO + H2 =>
C5H8 + 5 H2O = 5 CO + 9 H2

FeSO4 + KNO3 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
3 FeSO4 + KNO3 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O

C6H8O7 + KOH = K3C6H5O7 + H2O =>
C6H8O7 + 3 KOH = K3C6H5O7 + 3 H2O

AgNO3(aq) + Fe(s) = Fe(NO3)2 + Ag =>
2 AgNO3(aq) + Fe(s) = Fe(NO3)2 + 2 Ag

CoCl2 + Na2HPO4 = Co3(PO4)2 + NaH2PO4 + NaCl =>
3 CoCl2 + 4 Na2HPO4 = Co3(PO4)2 + 2 NaH2PO4 + 6 NaCl

C8H8O2 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
C8H8O2 + 6 NaHCO3 = 2 Na3C6H5O7 + 2 H2O + 2 CO2

SnO = Sn + O2 =>
2 SnO = 2 Sn + O2

Al(NO3)3 + C6H8O7 = Al + CO2 + N2 + H2O =>
2 Al(NO3)3 + 2 C6H8O7 = 2 Al + 12 CO2 + 3 N2 + 8 H2O

NaCl + Br2 = NaBr + Cl2 =>
2 NaCl + Br2 = 2 NaBr + Cl2

C2H2(g) = C(s) + H2(g) =>
C2H2(g) = 2 C(s) + H2(g)

C6H6 + C3H7Cl = C9H12 + HCl =>
C6H6 + C3H7Cl = C9H12 + HCl

Fe(NO3)3 + H2S = Fe(NO3)2 + NO + S + H2O =>
Fe(NO3)3 + 2 H2S = Fe(NO3)2 + NO + 2 S + 2 H2O

NH2CONH2 + O2 = N2 + CO2 + H2O =>
2 NH2CONH2 + 3 O2 = 2 N2 + 2 CO2 + 4 H2O

(NH4)2CO3 + LiOH = NH4OH + Li2CO3 =>
(NH4)2CO3 + 2 LiOH = 2 NH4OH + Li2CO3

Fe(NO3)3 + (NH4)3PO4 = Fe(PO4) + NH4NO3 =>
Fe(NO3)3 + (NH4)3PO4 = Fe(PO4) + 3 NH4NO3

Ni(NO3)2 = Ni + NO3 =>
Ni(NO3)2 = Ni + 2 NO3

Al + Se = AlSe =>
Al + Se = AlSe

C6H5OH + H2SO4 = C6H4(SO3H)OH + H2O =>
C6H5OH + H2SO4 = C6H4(SO3H)OH + H2O

Ni + H3PO4 = NiPO4 + H3 =>
Ni + H3PO4 = NiPO4 + H3

Fe + NO2 = Fe(NO2)3 =>
Fe + 3 NO2 = Fe(NO2)3

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Breng de vergelijking van een chemische reactie in evenwicht
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