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Chemische vergelijkingen in evenwicht op04/08/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5COOH + O3 = CO2 + H2O =>
C6H5COOH + 5 O3 = 7 CO2 + 3 H2O

Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2

HIO + LiOH = LiIO + H2O =>
HIO + LiOH = LiIO + H2O

H3TiCl6 + KMnO4 + H2SO4 = H2TiCl6 + K2SO4 + MnSO4 + H2O =>
10 H3TiCl6 + 2 KMnO4 + 3 H2SO4 = 10 H2TiCl6 + K2SO4 + 2 MnSO4 + 8 H2O

H2Se + Ca = H2 + SeCa =>
H2Se + Ca = H2 + SeCa

Cl2 + HClO3 = ClO2 + H2O =>
Cl2 + 8 HClO3 = 10 ClO2 + 4 H2O

FeSO4 = Fe2O3 + SO4 + SO2 =>
4 FeSO4 = 2 Fe2O3 + SO4 + 3 SO2

MnO4 + C5H7O2 = C15H21MnO6 + O2 =>
MnO4 + 3 C5H7O2 = C15H21MnO6 + 2 O2

HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O

AgNO3 + CsCl = AgCl + Cs + NO3 =>
AgNO3 + CsCl = AgCl + Cs + NO3

C15H11O7 + O2 = CO2 + H2O =>
4 C15H11O7 + 57 O2 = 60 CO2 + 22 H2O

KCl + Pb(NO3)2 = PbCl2 + KNO3 =>
2 KCl + Pb(NO3)2 = PbCl2 + 2 KNO3

sucrose + water = ethanol + carbondioxide =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2

Ca(SO4) + NaOH = Ca(OH)2 + Na2SO4 =>
Ca(SO4) + 2 NaOH = Ca(OH)2 + Na2SO4

HNO3 + PCO3 = HCO3 + PNO3 =>
HNO3 + PCO3 = HCO3 + PNO3

CaBr + HOH = CaOH + HBr =>
CaBr + HOH = CaOH + HBr

H2Se + Ca = H2 + SeCa =>
H2Se + Ca = H2 + SeCa

Ca(s) + H2SO4(aq) = CaSO4(s) + H2(g) =>
Ca(s) + H2SO4(aq) = CaSO4(s) + H2(g)

KMgO4 + HCl = MgCl2 + KCl + Cl2 + H2O =>
2 KMgO4 + 16 HCl = 2 MgCl2 + 2 KCl + 5 Cl2 + 8 H2O

C2Mg2I2 + CH3I = C4H6 + MgI2 =>
C2Mg2I2 + 2 CH3I = C4H6 + 2 MgI2

AlCl3 + NaBr = NaCl + AlBr3 =>
AlCl3 + 3 NaBr = 3 NaCl + AlBr3

Cu(s) + Cu(NH3)4Cl2(aq) + NH3(aq) = Cu(NH3)4Cl(aq) =>
Cu(s) + Cu(NH3)4Cl2(aq) + 4 NH3(aq) = 2 Cu(NH3)4Cl(aq)

Bi(NO3)3 + K4Fe(CN)6 = KNO3 + Bi4[Fe(CN)6]3 =>
4 Bi(NO3)3 + 3 K4Fe(CN)6 = 12 KNO3 + Bi4[Fe(CN)6]3

La + H2SO4 = LaSO4 + H2 =>
La + H2SO4 = LaSO4 + H2

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

K2CrO4 + H2S = Cr(OH)3 + S + KHS + H2O =>
2 K2CrO4 + 7 H2S = 2 Cr(OH)3 + 3 S + 4 KHS + 2 H2O

PF3 = P4 + F2 =>
4 PF3 = P4 + 6 F2

N + NH4 = NH3 =>
N + 3 NH4 = 4 NH3

NaCl + KMnO4 + HCl = KNa2MnCl6 + Cl2 + H2O =>
2 NaCl + KMnO4 + 8 HCl = KNa2MnCl6 + 2 Cl2 + 4 H2O

CuSO4 + NaOH = Cu4(OH)6SO4 + Na2SO4 =>
4 CuSO4 + 6 NaOH = Cu4(OH)6SO4 + 3 Na2SO4

N2H7PO3 + Ca3N2 = Ca2PO3N + NH3 =>
3 N2H7PO3 + 2 Ca3N2 = 3 Ca2PO3N + 7 NH3

Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH

Hg2(OH)2 + H2Se = Hg2(OH)HSe + H2O =>
Hg2(OH)2 + H2Se = Hg2(OH)HSe + H2O

As2S3 + H2O2 + NH4OH = (NH4)3AsO4 + H2O + (NH4)2SO4 =>
As2S3 + 14 H2O2 + 12 NH4OH = 2(NH4)3AsO4 + 20 H2O + 3(NH4)2SO4

C3H7NO3 = C3H4O3 + NH3 =>
C3H7NO3 = C3H4O3 + NH3

AlO + H2SO4 = AlSO4 + H2O =>
AlO + H2SO4 = AlSO4 + H2O

SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O

C5H5ON5 = C + H + O + N =>
C5H5ON5 = 5 C + 5 H + O + 5 N

La + H2SO4 = LaSO4 + H2 =>
La + H2SO4 = LaSO4 + H2

CuFeS2 + NaCN = Cu(NaCN)4 + FeS2 =>
CuFeS2 + 4 NaCN = Cu(NaCN)4 + FeS2

SilverNitrate + SodiumChromate = SodiumNitrate + SilverChromate =>
SilverNitrate + SodiumChromate = SodiumNitrate + SilverChromate

P + CuCl2 + H2O = H3PO4 + Cu + HCl =>
2 P + 5 CuCl2 + 8 H2O = 2 H3PO4 + 5 Cu + 10 HCl

Ca(OH)2H2SO4(aq) = CaSO4 + H2O =>
Ca(OH)2H2SO4(aq) = CaSO4 + 2 H2O

K + H + PO4 = KH2PO4 =>
K + 2 H + PO4 = KH2PO4

Ca + HCl = Ca2{+} + Cl{-} + H2 =>
4 Ca + 2 HCl = 2 Ca2{+} + 2 Cl{-} + H2

CaCO3 + HCO2H = Ca(HCO2)2 + CO2 + H2O =>
CaCO3 + 2 HCO2H = Ca(HCO2)2 + CO2 + H2O

Ca + S = Ca2S4 =>
2 Ca + 4 S = Ca2S4

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

Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3

HNO3NaOH = NaNO3H2O =>
HNO3NaOH = NaNO3H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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