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Chemische vergelijkingen in evenwicht op09/09/24

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Breng de vergelijking van een chemische reactie in evenwicht
LiOH + NaOH = NaLi2(OH)3 =>
2 LiOH + NaOH = NaLi2(OH)3

CU + HNO3 = CU(NO3)2 + H =>
CU + 2 HNO3 = CU(NO3)2 + 2 H

Ti2(SO4)3 + Fe2(SO4)3 = Ti(SO4)2 + FeSO4 =>
Ti2(SO4)3 + Fe2(SO4)3 = 2 Ti(SO4)2 + 2 FeSO4

CH3(CH2)3OH(l) + O2(g) = CO2 + H2O =>
CH3(CH2)3OH(l) + 6 O2(g) = 4 CO2 + 5 H2O

S(s) + O(g) = SO(g) =>
S(s) + O(g) = SO(g)

NH4OHMg = NH4Mg + OH =>
NH4OHMg = NH4Mg + OH

CaCO3 + CH3COOH = CH3COO{-} + Ca{2+} + CO2 + H2O =>
CaCO3 + 2 CH3COOH = 2 CH3COO{-} + Ca{2+} + CO2 + H2O

HCOOH + NH4OH = HCONH2 + H2O =>
HCOOH + NH4OH = HCONH2 + 2 H2O

KMnO4 + H2O = KOH + HMnO4 =>
KMnO4 + H2O = KOH + HMnO4

KMnO4 + H2C2O4 + HCl = MnCl2 + H2O + CO2 + KCl =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2 + 8 H2O + 10 CO2 + 2 KCl

Sn(s) + HCl(aq) = SnCl(aq) + H2(g) =>
2 Sn(s) + 2 HCl(aq) = 2 SnCl(aq) + H2(g)

SrN2O6 + FeN3O9H18O9 + C6H8O7 + HoN3O9H10O5 = HoSrFe12O19 + CO2 + N2 + H2O =>
18 SrN2O6 + 216 FeN3O9H18O9 + 208 C6H8O7 + 18 HoN3O9H10O5 = 18 HoSrFe12O19 + 1248 CO2 + 369 N2 + 2866 H2O

Fe2 + Cu2SO4 = FeSO4 + Cu =>
Fe2 + 2 Cu2SO4 = 2 FeSO4 + 4 Cu

PH3 + CuSO4 + H2O = Cu2SO4 + H3PO4 + H2SO4 =>
PH3 + 8 CuSO4 + 4 H2O = 4 Cu2SO4 + H3PO4 + 4 H2SO4

Na3PO4 + Cu(NO3)2 = Na3NO3 + Cu(PO4)2 =>
2 Na3PO4 + Cu(NO3)2 = 2 Na3NO3 + Cu(PO4)2

Cu(OH)2 + NH3 = CuNH3 + OH =>
Cu(OH)2 + NH3 = CuNH3 + 2 OH

Mn + S = Mn2S5 =>
2 Mn + 5 S = Mn2S5

C2H5ONa + HCl = NaCl + C2H5OH =>
C2H5ONa + HCl = NaCl + C2H5OH

Cr2(SO4)3 + Na3(PO4) = Cr(PO4) + Na2(SO4) =>
Cr2(SO4)3 + 2 Na3(PO4) = 2 Cr(PO4) + 3 Na2(SO4)

Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O

Ag2S + H = Ag + HS =>
Ag2S + H = 2 Ag + HS

(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH3 + HNO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH3 + 2 HNO3

NO + H2O = HNO2 + HNO =>
2 NO + H2O = HNO2 + HNO

I2 + K2Cr2O7 + H3PO4 = HIO3 + Cr2(HPO4)3 + K2HPO4 + H2O =>
3 I2 + 5 K2Cr2O7 + 20 H3PO4 = 6 HIO3 + 5 Cr2(HPO4)3 + 5 K2HPO4 + 17 H2O

KI + HOH = KOH + HI =>
KI + HOH = KOH + HI

Al2S3 + NaHCO3 + O2 = Al(OH)3 + Na2SO4 + CO2 =>
Al2S3 + 6 NaHCO3 + 6 O2 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2

As2S3 + HNO3 + H2O = H3AsO4 + NO + S =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 10 NO + 9 S

CHF3 = C2F4 + HF =>
2 CHF3 = C2F4 + 2 HF

H3AsO4 + H2S = As2S3 + S + H2O =>
2 H3AsO4 + 5 H2S = As2S3 + 2 S + 8 H2O

K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B

BaCl2 + CUSO4 = CUCl2 + BaSO4 =>
BaCl2 + CUSO4 = CUCl2 + BaSO4

C6H5Cl + CH3Cl = HCl + C6H5CH3 =>
3 C6H5Cl + 10 CH3Cl = 13 HCl + 4 C6H5CH3

S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

IO3 + H = I2 + H2O =>
2 IO3 + 12 H = I2 + 6 H2O

KI + NaOH = Na + KIOH =>
KI + NaOH = Na + KIOH

NO + OH{-} = NO3{-} + H2O + {-} =>
NO + 4 OH{-} = NO3{-} + 2 H2O + 3e

Cl2 + IO3{-} + OH{-} = IO4{-} + Cl{-} + H2O =>
Cl2 + IO3{-} + 2 OH{-} = IO4{-} + 2 Cl{-} + H2O

S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O

Ca3(PO4)2 + CH3COOH = Ca(CH3COO)2 + H3PO4 =>
Ca3(PO4)2 + 6 CH3COOH = 3 Ca(CH3COO)2 + 2 H3PO4

K2CO3 + C + N2 = KCN + CO =>
K2CO3 + 4 C + N2 = 2 KCN + 3 CO

Sb2O5 + KOH = K3SbO4 + H2O =>
Sb2O5 + 6 KOH = 2 K3SbO4 + 3 H2O

MnO4{2-} + H{+} = MnO4{-}? + MnO2 + H2O =>
3 MnO4{2-} + 4 H{+} = 2 MnO4{-}? + MnO2 + 2 H2O

S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O

C3H7OH + K2Cr2O7 + HCl = C2H5COH + CrCl3 + H2O + KCl =>
3 C3H7OH + K2Cr2O7 + 8 HCl = 3 C2H5COH + 2 CrCl3 + 7 H2O + 2 KCl

CuSO4 + PbI2 = CuI2 + PbSO4 =>
CuSO4 + PbI2 = CuI2 + PbSO4

K2HPO4 + BaCl2 = KCl + HPO4Ba =>
K2HPO4 + BaCl2 = 2 KCl + HPO4Ba

I3Cr + Br2 + Na(OH) = (CrO4)Na2 + (IO4)Na + BrNa + H2O =>
2 I3Cr + 27 Br2 + 64 Na(OH) = 2(CrO4)Na2 + 6(IO4)Na + 54 BrNa + 32 H2O

S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O

S + NaOH = Na2S + Na2SO4 + H2O =>
4 S + 8 NaOH = 3 Na2S + Na2SO4 + 4 H2O

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