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Chemische vergelijkingen in evenwicht op01/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
I{-} + ClO{-} + H{+} = I3{-} + Cl{-} + H2O =>
3 I{-} + ClO{-} + 2 H{+} = I3{-} + Cl{-} + H2O

Ba + FeCl3 = BaCl2 + Fe =>
3 Ba + 2 FeCl3 = 3 BaCl2 + 2 Fe

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

HCl + Fe(OH)3 = HFeCl4 + H2O =>
4 HCl + Fe(OH)3 = HFeCl4 + 3 H2O

PCl3 + H2O + NaO = PO2 + NaCl3 + H2 =>
PCl3 + H2O + NaO = PO2 + NaCl3 + H2

CuO + Al(OH)3 = Cu(OH)2 + Al + O =>
3 CuO + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al + 3 O

Sn + NHO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 NHO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O

Ba(OH)2 + H2O = HBa(OH)2 + OH =>
Ba(OH)2 + H2O = HBa(OH)2 + OH

Na20 + H2O = NaOH + H2 =>
Na20 + 20 H2O = 20 NaOH + 10 H2

Pb(NO3)2 + Br = PbBr + BrNO3 =>
Pb(NO3)2 + 3 Br = PbBr + 2 BrNO3

KMnO4 + Sn + HCl = KCl + MnCl2 + SnCl2 + H2O =>
2 KMnO4 + 5 Sn + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl2 + 8 H2O

HCOOH + MnO4{-} + H{+} = H2O + CO2 + Mn{+2} =>
5 HCOOH + 2 MnO4{-} + 6 H{+} = 8 H2O + 5 CO2 + 2 Mn{+2}

NO3 + Br = NO + BrO3 =>
3 NO3 + 2 Br = 3 NO + 2 BrO3

S{-} + HNO3 = NO2 + S + OH{-} =>
S{-} + HNO3 = NO2 + S + OH{-}

Al2(SO4)3 + Li2S = Al2S3 + Li2SO4 =>
Al2(SO4)3 + 3 Li2S = Al2S3 + 3 Li2SO4

Br + Pb(NO3)2 = BrNO3 + Pb =>
2 Br + Pb(NO3)2 = 2 BrNO3 + Pb

HClO2 + Br2 = HBr + ClO2 =>
2 HClO2 + Br2 = 2 HBr + 2 ClO2

SiBr3 + HCl = SiCl3 + BrH =>
SiBr3 + 3 HCl = SiCl3 + 3 BrH

Pb(NO3)2 + Br = PbBr2 + NO3 =>
Pb(NO3)2 + 2 Br = PbBr2 + 2 NO3

PbO2 + MnO2 + HNO3 = Pb(NO3)2 + H2O + HMnO4 =>
3 PbO2 + 2 MnO2 + 6 HNO3 = 3 Pb(NO3)2 + 2 H2O + 2 HMnO4

LiBr + Pb(NO3)2 = LiNO3 + PbBr2 =>
2 LiBr + Pb(NO3)2 = 2 LiNO3 + PbBr2

HIn + HNO3 = NO3 + H2In =>
HIn + HNO3 = NO3 + H2In

CuSO3 + Fe = FeSO3 + Cu =>
CuSO3 + Fe = FeSO3 + Cu

C2H5ONa + CH3Cl = C2H5OCH3 + NaCl =>
C2H5ONa + CH3Cl = C2H5OCH3 + NaCl

MgCO3(s) + H2ClO4(aq) = MgClO4(aq) + H2O(l) + CO2 =>
MgCO3(s) + H2ClO4(aq) = MgClO4(aq) + H2O(l) + CO2

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

AlSe + H2O = HSe + AlOH =>
AlSe + H2O = HSe + AlOH

P4O10(s) + H2O = H3PO4 =>
P4O10(s) + 6 H2O = 4 H3PO4

H3(C6H5O7) + Na(HCO3) = CO2 + H2O + Na =>
H3(C6H5O7) + 18 Na(HCO3) = 24 CO2 + 13 H2O + 18 Na

CrO2 + H2O = H2CrO4 + H2 =>
CrO2 + 2 H2O = H2CrO4 + H2

Cu(NH3)4(H2O)2SO4 + H2SO4 + H2O = Cu(H2O)6SO4 + (NH4)2SO4 =>
Cu(NH3)4(H2O)2SO4 + 2 H2SO4 + 4 H2O = Cu(H2O)6SO4 + 2(NH4)2SO4

MgCO3 + NH4Cl = MgCl + NH4CO3 =>
MgCO3 + NH4Cl = MgCl + NH4CO3

NaCl + AgSO4 = AgCl + NaSO4 =>
NaCl + AgSO4 = AgCl + NaSO4

AgClO2 = AgCl + O2 =>
AgClO2 = AgCl + O2

Na2SO4(aq) + ZnBr2(aq) = ZnSO4(s) + NaBr(aq) =>
Na2SO4(aq) + ZnBr2(aq) = ZnSO4(s) + 2 NaBr(aq)

XC2H5 + O2 = XOH + CO + H2O =>
2 XC2H5 + 5 O2 = 2 XOH + 4 CO + 4 H2O

KHO + ClNH4 = KCl + NH3 + H2O =>
KHO + ClNH4 = KCl + NH3 + H2O

Pb(NO3)2 + Br = PbBr + BrNO3 =>
Pb(NO3)2 + 3 Br = PbBr + 2 BrNO3

KOH + H2O2 + Cr(OH)3 = H2O + KCrO4 =>
KOH + 2 H2O2 + Cr(OH)3 = 4 H2O + KCrO4

HF + K = KF + H =>
HF + K = KF + H

NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O

Cl2 + KI = KCl + I2 = =>
Cl2 + 2 KI = 2 KCl + I2

LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr

Ca(OH) + HCl(aq) = CaCl + H2O =>
Ca(OH) + HCl(aq) = CaCl + H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

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

Ca + C + O = CaCO2 =>
Ca + C + 2 O = CaCO2

PbCrO4 + KI + H2SO4 = PbSO4 + CrI3 + K2SO4 + I2 + H2O =>
2 PbCrO4 + 12 KI + 8 H2SO4 = 2 PbSO4 + 2 CrI3 + 6 K2SO4 + 3 I2 + 8 H2O

Pb(NO3)2 + Br = PbBr + BrNO3 =>
Pb(NO3)2 + 3 Br = PbBr + 2 BrNO3

C3H6S2 + O2 = CO2 + H2O + SO2 =>
2 C3H6S2 + 13 O2 = 6 CO2 + 6 H2O + 4 SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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