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Chemische vergelijkingen in evenwicht op12/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + (H3PO4) = Al2(HPO4)3 + H2O =>
2 Al(OH)3 + 3(H3PO4) = Al2(HPO4)3 + 6 H2O

SnBr2 + I2 + NaOH = NaIO3 + Sn + NaBr2 + H2O =>
10 SnBr2 + I2 + 12 NaOH = 2 NaIO3 + 10 Sn + 10 NaBr2 + 6 H2O

CH3H2OH + O2 = C2O + H2O =>
4 CH3H2OH + 5 O2 = 2 C2O + 12 H2O

K2Cr2O7 + H2SO4 + KI = I + KSO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 2 KI = 2 I + 4 KSO4 + Cr2(SO4)3 + 7 H2O

C2H5OH + CuSO4 = C2H5SO4 + CuOH =>
C2H5OH + CuSO4 = C2H5SO4 + CuOH

CO3 + H2O + Ba = Ba(OH)2 + HCO3 =>
2 CO3 + 2 H2O + Ba = Ba(OH)2 + 2 HCO3

MgCl2 + Na(OH)2 = Mg(OH)2 + Cl2Na =>
MgCl2 + Na(OH)2 = Mg(OH)2 + Cl2Na

Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O

BaO2 + SO2 = BaSO4 =>
BaO2 + SO2 = BaSO4

Ca(SO4) + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 Ca(SO4) + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3

CH4 + *O2 = CO2 + H2O =>
CH4 + 2*O2 = CO2 + 2 H2O

Sn + H = SnH10 =>
Sn + 10 H = SnH10

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

HBrNaOH = NaBrH2O =>
HBrNaOH = NaBrH2O

HgNH2Cl + HCl + HNO3 = [HgCl4]2 + NO + H2O =>
6 HgNH2Cl + 18 HCl + 14 HNO3 = 3[HgCl4]2 + 20 NO + 22 H2O

P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3

Al(OH)3 + CH3COOH = HOH + Al(CH3COO)3 =>
Al(OH)3 + 3 CH3COOH = 3 HOH + Al(CH3COO)3

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

HBr + Ca(OH)2 = H2Ca + OHBr =>
2 HBr + Ca(OH)2 = H2Ca + 2 OHBr

Cr + OH + Cl = CrOHCl2 =>
Cr + OH + 2 Cl = CrOHCl2

Al(MnO4)3 + HCl = AlCl3 + MnCl2 + H2O + Cl2 =>
2 Al(MnO4)3 + 48 HCl = 2 AlCl3 + 6 MnCl2 + 24 H2O + 15 Cl2

PotassiumChlorideAluminumNitrate = PotassiumNitrateAluminumChloride =>
PotassiumChlorideAluminumNitrate = PotassiumNitrateAluminumChloride

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

CH3COOC2H3 + KOH = CH3COOK + C2H5OH =>
2 CH3COOC2H3 + 3 KOH = 3 CH3COOK + C2H5OH

PbSO4 + CH3COONa = CH3COOPb + NaSO4 =>
PbSO4 + CH3COONa = CH3COOPb + NaSO4

BaO2 + SO2 = BaSO4 =>
BaO2 + SO2 = BaSO4

C3H13 + O2 = CO2 + water =>
4 C3H13 + 25 O2 = 12 CO2 + 26 H2O

NH4ClO + H2O = NH3ClO + H3O =>
NH4ClO + H2O = NH3ClO + H3O

O3 = O2 =>
2 O3 = 3 O2

Ba3N = Ba + N2 =>
2 Ba3N = 6 Ba + N2

CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4

Zn + ZnSO4 + H2O = Zn(OH)2 + ZnH2SO4 =>
Zn + ZnSO4 + 2 H2O = Zn(OH)2 + ZnH2SO4

MnO2 + KOH + KNO3 = KMnO4 + KNO2 + H2O =>
2 MnO2 + 2 KOH + 3 KNO3 = 2 KMnO4 + 3 KNO2 + H2O

C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

I3{-} + HSO3{-} + H2O = I{-} + H{+} + SO4{-} =>
3 I3{-} + 2 HSO3{-} + 2 H2O = 9 I{-} + 6 H{+} + 2 SO4{-}

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO

K2O + NHO2 = H2O + KNO2 =>
K2O + 2 NHO2 = H2O + 2 KNO2

CuSO4 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2SO4 + Cu2(SO4)3 + H2O =>
10 CuSO4 + K2Cr2O7 + 7 H2SO4 = K2SO4 + Cr2SO4 + 5 Cu2(SO4)3 + 7 H2O

Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3

CH3OHCH3CO2H = CH3CO2CH3H2O =>
CH3OHCH3CO2H = CH3CO2CH3H2O

CaNO32 = CaNO3 + O2 =>
2 CaNO32 = 2 CaNO3 + 29 O2

LiCl + MnO2 = MnCl2 + Li2O + Cl2 =>
4 LiCl + MnO2 = MnCl2 + 2 Li2O + Cl2

HCOOCH3 + H2O = CH3OH + HCOOH =>
HCOOCH3 + H2O = CH3OH + HCOOH

AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3

NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O

Br2(aq) + NaCl(aq) = NaBr(aq) + Cl2(g) =>
Br2(aq) + 2 NaCl(aq) = 2 NaBr(aq) + Cl2(g)

HI + Pb = PbH + I =>
HI + Pb = PbH + I

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Breng de vergelijking van een chemische reactie in evenwicht
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