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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
AlCl3 + NaNO3 = NaCl3 + AlNO3 =>
AlCl3 + NaNO3 = NaCl3 + AlNO3

BaF2 + Na2SO4 = NaF + BaSO4 =>
BaF2 + Na2SO4 = 2 NaF + BaSO4

Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3

NH4OH + AICl3 = AI(OH)3 + NH4Cl =>
3 NH4OH + AICl3 = AI(OH)3 + 3 NH4Cl

SnO + O2 = SnO4 =>
2 SnO + 3 O2 = 2 SnO4

I2 + H2S = I{-} + S + H{+} =>
I2 + H2S = 2 I{-} + S + 2 H{+}

KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)2 + H2O =>
4 KNO2 + K2Cr2O7 + 6 HNO3 = 6 KNO3 + 2 Cr(NO3)2 + 3 H2O

Br2 + NaOH = NaBr + H2O2 =>
Br2 + 2 NaOH = 2 NaBr + H2O2

Tc7 + O2 = Tc2O7 =>
4 Tc7 + 49 O2 = 14 Tc2O7

Cr + AuF3 = Au + CrF2 =>
3 Cr + 2 AuF3 = 2 Au + 3 CrF2

LiSO4 + CaNO3 = CaSO4 + Li + NO3 =>
LiSO4 + CaNO3 = CaSO4 + Li + NO3

Co(NO3)2 + Na2SiO3 = CoSiO3 + NaNO3 =>
Co(NO3)2 + Na2SiO3 = CoSiO3 + 2 NaNO3

Na2CO3(s) + HCl(ac) = NaCl(ac) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(ac) = 2 NaCl(ac) + CO2(g) + H2O(l)

K2Cr2O7 + H2O2 = Cr2O3 + O2 + KOH =>
K2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 KOH

C5H12(s) + O2(g) = CO2(g) + H2O(g) =>
C5H12(s) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)

CH3COOH + Sn = Sn(CH3COOH)2 =>
2 CH3COOH + Sn = Sn(CH3COOH)2

Au(OH)4 + H3PO4 = Au3(PO4)4 + H2O =>
3 Au(OH)4 + 4 H3PO4 = Au3(PO4)4 + 12 H2O

HBr + Hg = Hg2Br + H =>
HBr + 2 Hg = Hg2Br + H

FeCl3 + Li2S = LiCl + Fe + S =>
2 FeCl3 + 3 Li2S = 6 LiCl + 2 Fe + 3 S

C16H26O4 + Ba(ClO3)2 = CO2 + H2O + BaCl2 =>
6 C16H26O4 + 41 Ba(ClO3)2 = 96 CO2 + 78 H2O + 41 BaCl2

Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(l) =>
Cl2(g) + 2 NaOH(aq) = NaCl(aq) + NaClO(aq) + H2O(l)

KClO3 + C12H22O11 + H2SO4 = CO2 + H2O + Cl2 + K2SO4 =>
48 KClO3 + 5 C12H22O11 + 24 H2SO4 = 60 CO2 + 79 H2O + 24 Cl2 + 24 K2SO4

Au + HCl + HNO3 = NO2 + HAuCl4 + H2O =>
Au + 4 HCl + 3 HNO3 = 3 NO2 + HAuCl4 + 3 H2O

CH2CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
4 CH2CH2OH + 2 CH3COOH = 3 CH3COOCH2CH3 + 2 H2O

Al + NaOH + H2O = Na(Al(OH)4) + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH)4) + 3 H2

PbNO3 + Na2CO3 = NO3Na2 + PbCO3 =>
PbNO3 + Na2CO3 = NO3Na2 + PbCO3

H2PtCl6 + HCHO + NaOH = Pt + NaCl + CH2O2 + H2O =>
H2PtCl6 + 2 HCHO + 6 NaOH = Pt + 6 NaCl + 2 CH2O2 + 4 H2O

H2CO + Cu(OH)2 = Cu2O + HCOOH + H2O =>
H2CO + 2 Cu(OH)2 = Cu2O + HCOOH + 2 H2O

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

MgOHCl + HCl = Mg(Cl)2 + H2O =>
MgOHCl + HCl = Mg(Cl)2 + H2O

CaSO3 = Ca + SO3 =>
CaSO3 = Ca + SO3

Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

CsOH + CuCl2 = CsCuCl2OH =>
CsOH + CuCl2 = CsCuCl2OH

MnO2 + H2O = Mn + OH =>
MnO2 + 2 H2O = Mn + 4 OH

PbCl4 + F2 = PbF + Cl =>
2 PbCl4 + F2 = 2 PbF + 8 Cl

Li2S + H2O = LiOH + S + H2 =>
Li2S + 2 H2O = 2 LiOH + S + H2

H2SO4 + Ca = CaSO4 + H2 =>
H2SO4 + Ca = CaSO4 + H2

Mn + NH3 = Mn(NH3)6 =>
Mn + 6 NH3 = Mn(NH3)6

Zn(s) + CuCl2(s) = ZnCl2(s) + Cu(s) =>
Zn(s) + CuCl2(s) = ZnCl2(s) + Cu(s)

HClO4 + NaOH = NaCl + O5H2 =>
HClO4 + NaOH = NaCl + O5H2

Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3

P4 + S2 = P2S5 =>
P4 + 5 S2 = 2 P2S5

Cu2S + HNO3 = Cu(NO3) + SO2 + H2O + NO =>
Cu2S + 4 HNO3 = 2 Cu(NO3) + SO2 + 2 H2O + 2 NO

Na2S + NaNO3 + H2SO4 = NO + Na2SO4 + H2O =>
3 Na2S + 8 NaNO3 + 4 H2SO4 = 8 NO + 7 Na2SO4 + 4 H2O

AsI(s) = As(s) + I2(s) =>
2 AsI(s) = 2 As(s) + I2(s)

C3H3NaO2 + H2O = C2H5(CO3Na) =>
C3H3NaO2 + H2O = C2H5(CO3Na)

FeS4 + H2O + O2 = Fe2(SO4)3 + H2SO4 =>
4 FeS4 + 10 H2O + 27 O2 = 2 Fe2(SO4)3 + 10 H2SO4

S2 + CO2 = SO2 + C2 =>
S2 + 2 CO2 = 2 SO2 + C2

Cl2 + NaOH = NaOCl + NaCl + H2O =>
Cl2 + 2 NaOH = NaOCl + NaCl + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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