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Chemische vergelijkingen in evenwicht op12/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCOOH + C3H8 = HCOOC3H7 + H2 =>
HCOOH + C3H8 = HCOOC3H7 + H2

Al2(SO4)3 + AgNO3 = Al(NO3)3 + Ag6(SO4)3 =>
Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + Ag6(SO4)3

C2H2 + I2 = C2I2 + H2 =>
C2H2 + I2 = C2I2 + H2

BrCN + HCl = ClCN + HBr =>
BrCN + HCl = ClCN + HBr

CH3OCH3 + O3 = CO2 + H2O =>
CH3OCH3 + 2 O3 = 2 CO2 + 3 H2O

CaOHCl = CaCl2 + Ca(OH)2 =>
2 CaOHCl = CaCl2 + Ca(OH)2

H2SO4 + NH2 = NH2SO4 + H2 =>
H2SO4 + NH2 = NH2SO4 + H2

Cu3(PO4)2 + Mg(OH)2 = Mg3(PO4)2 + Cu(OH)2 =>
Cu3(PO4)2 + 3 Mg(OH)2 = Mg3(PO4)2 + 3 Cu(OH)2

BrO3 + As2O3 = As2O5 + Br =>
2 BrO3 + 3 As2O3 = 3 As2O5 + 2 Br

H2SO4 + MgO = H2O + MgSO4 =>
H2SO4 + MgO = H2O + MgSO4

NaSbO2 + I2 + NaOH = NaSbO3 + NaI + H2O =>
NaSbO2 + I2 + 2 NaOH = NaSbO3 + 2 NaI + H2O

Al + ClH2 = AlCl3 + H2 =>
Al + 3 ClH2 = AlCl3 + 3 H2

C2H2 + I2 = C2H2(I)2 =>
C2H2 + I2 = C2H2(I)2

Zn + H3(SO4) = Zn3(SO4)2 + H3 =>
3 Zn + 2 H3(SO4) = Zn3(SO4)2 + 2 H3

Mg + PbSO4 = MgSO4 + Pb =>
Mg + PbSO4 = MgSO4 + Pb

NaH2PO4 + HOH = H3PO4 + NaOH =>
NaH2PO4 + HOH = H3PO4 + NaOH

NaI + NiCl2 = NiI2 + NaCl =>
2 NaI + NiCl2 = NiI2 + 2 NaCl

Ag{+} + PO4{3-} = Ag3PO4 =>
3 Ag{+} + PO4{3-} = Ag3PO4

KMnO4 + Na2S2O5 + H2O = K2SO4 + MnSO4 + NaOH + H2O2 =>
4 KMnO4 + 3 Na2S2O5 + 7 H2O = 2 K2SO4 + 4 MnSO4 + 6 NaOH + 4 H2O2

CH2Cl2 + H2O = CH2O + HCl =>
CH2Cl2 + H2O = CH2O + 2 HCl

CH2CHCl + KMnO4 + H2O = CH2OHCHClOH + MnO2 + KOH =>
3 CH2CHCl + 2 KMnO4 + 4 H2O = 3 CH2OHCHClOH + 2 MnO2 + 2 KOH

H3BO3 = H2O + H4B6O11 =>
6 H3BO3 = 7 H2O + H4B6O11

CS2(l) + O2(g) = S2(s) + CO2(g) =>
CS2(l) + O2(g) = S2(s) + CO2(g)

(H2N)CO + O2 = CO2 + H2O + N2 =>
2(H2N)CO + 2 O2 = 2 CO2 + 2 H2O + N2

K2 + SO3 = K2SO3 =>
K2 + SO3 = K2SO3

H3COOH + CaCo3 = H2O + CO2 + CaCCH3Co3 =>
11 H3COOH + 4 CaCo3 = 16 H2O + 3 CO2 + 4 CaCCH3Co3

NaNO2 + K2SO4 = KNO2 + Na2SO4 =>
2 NaNO2 + K2SO4 = 2 KNO2 + Na2SO4

NaOH(s) + TiO2 = Na2TiO3 + H2O =>
2 NaOH(s) + TiO2 = Na2TiO3 + H2O

KSCN + Al + HCl = KCl + AlCl3 + NH4Cl + C + H2S =>
3 KSCN + 4 Al + 18 HCl = 3 KCl + 4 AlCl3 + 3 NH4Cl + 3 C + 3 H2S

CaH5OH + O2 = Ca + H2O =>
CaH5OH + O2 = Ca + 3 H2O

H2SO4 + H2O = H4SO5 =>
H2SO4 + H2O = H4SO5

KNO3 + Cu(OH)2 = Cu(NO3)2 + KOH =>
2 KNO3 + Cu(OH)2 = Cu(NO3)2 + 2 KOH

KCrO2 + Br + KOH = K2CrO4 + KBr + H2O =>
KCrO2 + 3 Br + 4 KOH = K2CrO4 + 3 KBr + 2 H2O

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

FeC2O4 + K2C2O4*H2O + H2O2 = Fe(OH)3 + K3[Fe(C2O4)3] + H2O =>
6 FeC2O4 + 6 K2C2O4*H2O + 3 H2O2 = 2 Fe(OH)3 + 4 K3[Fe(C2O4)3] + 6 H2O

Ag(NH3)2 + AgCl2 = AgCl + NH3 =>
Ag(NH3)2 + AgCl2 = 2 AgCl + 2 NH3

CaCl2 + NaHCO3 = NaCl + CaCO3 + H2CO3 =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + H2CO3

PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4

Cu + PbSO4 = Pb + CuSO4 =>
Cu + PbSO4 = Pb + CuSO4

Na2O2 + HBr = NaBr + H2O2 =>
Na2O2 + 2 HBr = 2 NaBr + H2O2

C6H5NH3Cl + KOH = KCl + C6H5NH2 + H2O =>
C6H5NH3Cl + KOH = KCl + C6H5NH2 + H2O

P2O5 = O2 + P4 =>
2 P2O5 = 5 O2 + P4

Mn3N7 = Mn + N =>
Mn3N7 = 3 Mn + 7 N

KH2PO4 + ZnCl = KCl + ZnH2PO4 =>
KH2PO4 + ZnCl = KCl + ZnH2PO4

NaBH4(s) + I2(s) = B2H6(g) + H2(g) + NaI(s) =>
2 NaBH4(s) + I2(s) = B2H6(g) + H2(g) + 2 NaI(s)

C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O

Al + Zn{+} = Zn + Al{+} =>
Al + Zn{+} = Zn + Al{+}

Al(l) + NiO(l) = Al2O3(s) + Ni(l) =>
2 Al(l) + 3 NiO(l) = Al2O3(s) + 3 Ni(l)

La100(NO3)300*6H200O100 + Sr100(NO3)200 + Mn100(NO3)200*2H200O100 + C400H600O600 = La75Sr25Mn100O300 + N100O200 + H200O100 + C100O200 =>
15 La100(NO3)300*6H200O100 + 5 Sr100(NO3)200 + 20 Mn100(NO3)200*2H200O100 + 7 C400H600O600 = 20 La75Sr25Mn100O300 + 95 N100O200 + 151 H200O100 + 28 C100O200

NaHSO3 + KMnO4 = H2O + K2SO4 + MnO2 + Na2SO4 + NaHSO4 =>
3 NaHSO3 + 2 KMnO4 = H2O + K2SO4 + 2 MnO2 + Na2SO4 + NaHSO4

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Breng de vergelijking van een chemische reactie in evenwicht
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