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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaBr + AlI3 = NaI + AlBr3 =>
3 NaBr + AlI3 = 3 NaI + AlBr3

Fe + KOH = FeOH + K2 =>
2 Fe + 2 KOH = 2 FeOH + K2

C2789H5245O409N14S + H2O = CO + NO2 + SO2 + C9H20 =>
38 C2789H5245O409N14S + 994.99999999999H2O = 15397 CO + 532 NO2 + 38 SO2 + 10065 C9H20

Na2HCO3 + O2 = HCO3 + Na2O =>
2 Na2HCO3 + O2 = 2 HCO3 + 2 Na2O

NaOH + Pb(C2H3O2) = Na(C2H3O2) + Pb(OH) =>
NaOH + Pb(C2H3O2) = Na(C2H3O2) + Pb(OH)

O2 + MoS2 = SO2 + MoO3 =>
7 O2 + 2 MoS2 = 4 SO2 + 2 MoO3

Ag + HNO3 + HCl = AgCl + NO + H2O =>
3 Ag + HNO3 + 3 HCl = 3 AgCl + NO + 2 H2O

C22H28N2O + O2 = H2O + CO2 + N2O =>
C22H28N2O + 29 O2 = 14 H2O + 22 CO2 + N2O

Ca + HCl = Ca2Cl2 + H2 =>
2 Ca + 2 HCl = Ca2Cl2 + H2

NC4H8{+} + e = NC4H8 =>
NC4H8{+} + e = NC4H8

Ni(OH)2 + H2SO4 = NiSO4 + H(OH) =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H(OH)

NH4Cl(aq) + Na2CO3(aq) = NaHCO3 + NaCl + NH3 =>
NH4Cl(aq) + Na2CO3(aq) = NaHCO3 + NaCl + NH3

KHC4H4O6 + NaOH = KOH + NaHC4H4O6 =>
KHC4H4O6 + NaOH = KOH + NaHC4H4O6

C5H7NO2 + O2 = CO2 + H2 + NO2 =>
2 C5H7NO2 + 10 O2 = 10 CO2 + 7 H2 + 2 NO2

KCN + CuCN = Cu(CN)2 + K =>
KCN + CuCN = Cu(CN)2 + K

Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl

Cu + Zn(NO2)2 = Zn + Cu(NO2)2 =>
Cu + Zn(NO2)2 = Zn + Cu(NO2)2

Al(OCH3)3 + HCl + H2O = Al2Cl(OH)5 + CH3OH =>
2 Al(OCH3)3 + HCl + 5 H2O = Al2Cl(OH)5 + 6 CH3OH

NaHCO3 + HCl = HCO3 + ClNaH =>
NaHCO3 + HCl = HCO3 + ClNaH

C3H5Br + AgNO3 = AgBr + C3H5NO3 =>
C3H5Br + AgNO3 = AgBr + C3H5NO3

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

PbBr + Ag = AgBr + Pb =>
PbBr + Ag = AgBr + Pb

PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2

ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr

NaCl + CaCl2 = Cl2 + Na2Ca =>
2 NaCl + CaCl2 = 2 Cl2 + Na2Ca

NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)

ZnSO4(s) = ZnSO4(aq) =>
ZnSO4(s) = ZnSO4(aq)

Al + Ag1 = Al3Ag =>
3 Al + Ag1 = Al3Ag

Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)

FeCl2 + SnCl4 = FeCl3 + SnCl2 =>
2 FeCl2 + SnCl4 = 2 FeCl3 + SnCl2

CuCl2*2H2O + NaI = CuI2 + NaCl + H2O =>
CuCl2*2H2O + 2 NaI = CuI2 + 2 NaCl + 2 H2O

Fe2O3 + S8 = FeS + O2 =>
4 Fe2O3 + S8 = 8 FeS + 6 O2

MnO4{2-} + H{+} = MnO2 + H2O + O2 =>
2 MnO4{2-} + 4 H{+} = 2 MnO2 + 2 H2O + O2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

NaBr + Cl2 = NaCl + (Br)2 =>
2 NaBr + Cl2 = 2 NaCl + (Br)2

HCl + Cl2 = H2Cl3 =>
4 HCl + Cl2 = 2 H2Cl3

Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O

HCOOH + CaO = (HCOO)2Ca + H2O =>
2 HCOOH + CaO = (HCOO)2Ca + H2O

K2Cr2O7 + H2SO4 = K2S04 + Cr2(SO4)3 + H2O + O2 =>
K2Cr2O7 + 7 H2SO4 = K2S04 + Cr2(SO4)3 + 7 H2O + 8 O2

C2H3OF + O2 = CO + H2O + HF =>
C2H3OF + O2 = 2 CO + H2O + HF

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2

FeCl3 + NaOH = FeO(OH) + NaCl + H2O =>
FeCl3 + 3 NaOH = FeO(OH) + 3 NaCl + H2O

C9H12O11 + O2 = CO2 + H2O =>
2 C9H12O11 + 13 O2 = 18 CO2 + 12 H2O

MnO4{-} + SCN{-} + H{+} = Mn2{+} + SO42{-} + CO2 + N2 + H2O =>
352 MnO4{-} + 26 SCN{-} + 528 H{+} = 176 Mn2{+} + 26 SO42{-} + 26 CO2 + 13 N2 + 264 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Fe2(CO3)3(heat) = Fe2O3 + CO2 =>
Fe2(CO3)3(heat) = Fe2O3 + 3 CO2

C5H7O2N + O2 = CO2 + H2O + NH4 =>
4 C5H7O2N + 19 O2 = 20 CO2 + 6 H2O + 4 NH4

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Breng de vergelijking van een chemische reactie in evenwicht
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