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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl2(s) + AuCl3(aq) = Au(s) + FeCl3(aq) =>
3 FeCl2(s) + AuCl3(aq) = Au(s) + 3 FeCl3(aq)

Na(OH) + H3(PO4) = H(OH) + Na3(PO4) =>
3 Na(OH) + H3(PO4) = 3 H(OH) + Na3(PO4)

Pb + Cr2O7 = Pb2(Cr2O7)4 =>
2 Pb + 4 Cr2O7 = Pb2(Cr2O7)4

Ca + PbI2 = PbCa + I2 =>
Ca + PbI2 = PbCa + I2

GaI3 + Ga = GaI =>
GaI3 + 2 Ga = 3 GaI

Ca + H2O = Ca(OH)2 + H2(g) =>
Ca + 2 H2O = Ca(OH)2 + H2(g)

Mn(OH)2 + CsCl = MnCl2 + CsOH =>
Mn(OH)2 + 2 CsCl = MnCl2 + 2 CsOH

MgSO3(aq) + HCl(aq) = MgCl2(aq) + H2SO3 =>
MgSO3(aq) + 2 HCl(aq) = MgCl2(aq) + H2SO3

HIO3 + KI = KIO3 + HI =>
HIO3 + KI = KIO3 + HI

Cr2O7{2-} + H2O2 + H2SO4 = CrO5 + H2O + SO4{2-} =>
Cr2O7{2-} + 4 H2O2 + H2SO4 = 2 CrO5 + 5 H2O + SO4{2-}

CH3CH2CH2OH(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH3CH2CH2OH(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)

Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O

Ba(OH)2HBr = HBaBr(OH)2 =>
Ba(OH)2HBr = HBaBr(OH)2

LiOH(aq) + H2SO3(aq) = Li2SO3(aq) + H2O(l) =>
2 LiOH(aq) + H2SO3(aq) = Li2SO3(aq) + 2 H2O(l)

Ba(NO3)2 + H2SO4* = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4* = BaSO4 + 2 HNO3

SiO2 + C2H5OH = SiC8H20O4 + H2O =>
SiO2 + 4 C2H5OH = SiC8H20O4 + 2 H2O

Mn + H3PO4 = MnPO4 + H2 =>
2 Mn + 2 H3PO4 = 2 MnPO4 + 3 H2

CO2 + O2 + Na = Na2CO3 =>
2 CO2 + O2 + 4 Na = 2 Na2CO3

H3C5 + O2 = CO2 + H2O =>
4 H3C5 + 23 O2 = 20 CO2 + 6 H2O

MoO3{+} + MnO4{-} + H = H2O + Mn{2+} + MoO4{2-} =>
MoO3{+} + MnO4{-} + 6 H = 3 H2O + Mn{2+} + MoO4{2-}

PbO2(s) + HCl(aq) = Cl2(g) + PbCl2(s) + H2O(l) =>
PbO2(s) + 4 HCl(aq) = Cl2(g) + PbCl2(s) + 2 H2O(l)

AlO + Na = AlNaO =>
AlO + Na = AlNaO

HNH4Cl + H2O = NH4Cl{-} + H3O{+} =>
HNH4Cl + H2O = NH4Cl{-} + H3O{+}

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

C3H6O + OH{-} + Ag(NH3)2{+} = C4H8O2 + Ag + H2O + NH3 =>
4 C3H6O + 4 OH{-} + 4 Ag(NH3)2{+} = 3 C4H8O2 + 4 Ag + 2 H2O + 8 NH3

CaCO3 + Al2O3 = Al2(CO3)3 + CaO =>
3 CaCO3 + Al2O3 = Al2(CO3)3 + 3 CaO

C2H6CHOH + KMnO4 = C2H6CO + KOH + MnO2 + H2O =>
3 C2H6CHOH + 2 KMnO4 = 3 C2H6CO + 2 KOH + 2 MnO2 + 2 H2O

CH3CH2CH2Cl + NaOH = CH3CH2CH2OH + NaCl =>
CH3CH2CH2Cl + NaOH = CH3CH2CH2OH + NaCl

FeS2 + Na2O2 = Fe2S3 + NaSO4 + Na2O =>
4 FeS2 + 7 Na2O2 = 2 Fe2S3 + 2 NaSO4 + 6 Na2O

Fe{+2} + MnO4{-} + H3O{+} = Fe{+3} + Mn{+} + H2O =>
6 Fe{+2} + MnO4{-} + 8 H3O{+} = 6 Fe{+3} + Mn{+} + 12 H2O

Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb

Nd2O2CO3 = Nd2O3 + CO2 =>
Nd2O2CO3 = Nd2O3 + CO2

Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4

NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2

H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2

KMnO4 + C2H2O4 = CO2 + H2O + Mn + K =>
KMnO4 + 4 C2H2O4 = 8 CO2 + 4 H2O + Mn + K

K + N2 = KN2 =>
K + N2 = KN2

MgSO3 = MgO + SO2 =>
MgSO3 = MgO + SO2

Br2(v) + O2 = Br2O5 =>
2 Br2(v) + 5 O2 = 2 Br2O5

HCl + KHCO3 = HCO3 + KHCl =>
HCl + KHCO3 = HCO3 + KHCl

PbI2 = Pb + I =>
PbI2 = Pb + 2 I

C2H4OH + Cu + H2O = C2H5OH + CuO =>
2 C2H4OH + Cu + H2O = 2 C2H5OH + CuO

Li3PO4 + CaCl2 = Ca3(PO4)2 + Li2Cl2 =>
2 Li3PO4 + 3 CaCl2 = Ca3(PO4)2 + 3 Li2Cl2

BaO + NaCl = BaCl2 + Na2O =>
BaO + 2 NaCl = BaCl2 + Na2O

NH3 + CaCl2 = CaH2 + NCl3 =>
2 NH3 + 3 CaCl2 = 3 CaH2 + 2 NCl3

CuS2 + HBr = CuBr2 + HS =>
CuS2 + 2 HBr = CuBr2 + 2 HS

Ba(NO3)2 + Zn(NO3)2 + NH4H2PO4 + C6H8O7 = BaZnP2O7 + CO2 + H2O + N2 =>
9 Ba(NO3)2 + 9 Zn(NO3)2 + 18 NH4H2PO4 + 7 C6H8O7 = 9 BaZnP2O7 + 42 CO2 + 82 H2O + 27 N2

NaO + H2SO4 = Na2SO4 + H2O2 =>
2 NaO + H2SO4 = Na2SO4 + H2O2

HgNa + HCl = H2 + NaCl + Hg =>
2 HgNa + 2 HCl = H2 + 2 NaCl + 2 Hg

KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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