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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
V + ClO3{-} + OH{-} = HV2O7{3-} + Cl{-} + H2O =>
6 V + 5 ClO3{-} + 9 OH{-} = 3 HV2O7{3-} + 5 Cl{-} + 3 H2O

Al + Ag(NO3)2 = Al(NO3)3 + Ag =>
2 Al + 3 Ag(NO3)2 = 2 Al(NO3)3 + 3 Ag

C5H12O + Na = C5H11ONa + H2 =>
2 C5H12O + 2 Na = 2 C5H11ONa + H2

Sr(NO3) + (NH4)(PO4) = Sr(PO4) + (NH4)(NO3) =>
Sr(NO3) + (NH4)(PO4) = Sr(PO4) + (NH4)(NO3)

Ne + H2 = NeH3 =>
2 Ne + 3 H2 = 2 NeH3

Na2Cr2O7 + H2SO4 + C2H5OH = Na2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 Na2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Na2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O

Cd + SnCl2 = CdCl2 + Sn =>
Cd + SnCl2 = CdCl2 + Sn

Na(s) + S(s) = Na2S(s) =>
2 Na(s) + S(s) = Na2S(s)

NH3(g) + O2(g) = N2O(g) + H2O(l)H =>
4 NH3(g) + 3 O2(g) = 2 N2O(g) + 4 H2O(l)H

Cr(s) + O(g) = Cr2O3(s) =>
2 Cr(s) + 3 O(g) = Cr2O3(s)

Ag(NO3) + K2CrO4 = Ag + CrO4 + K(NO3) =>
2 Ag(NO3) + K2CrO4 = 2 Ag + CrO4 + 2 K(NO3)

AgF + KI = AgI + KF =>
AgF + KI = AgI + KF

KNO3 + KOH = K2O + HNO3 =>
KNO3 + KOH = K2O + HNO3

Ag2S3 + HCl = AgCl3 + H2S =>
Ag2S3 + 6 HCl = 2 AgCl3 + 3 H2S

Sn{4+} + Be + OH{-} = Sn{2+} + Be2O3{2-} + H2O =>
2 Sn{4+} + 2 Be + 6 OH{-} = 2 Sn{2+} + Be2O3{2-} + 3 H2O

Pb(No3)2 + K2CrO4 = (PbCrO4)2 + KNo3 =>
2 Pb(No3)2 + 2 K2CrO4 = (PbCrO4)2 + 4 KNo3

NH4Cl + KMnO4 + H2SO4 = MnSO4 + K2SO4 + (NH4)2SO4 + Cl + H2O =>
10 NH4Cl + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5(NH4)2SO4 + 10 Cl + 8 H2O

water = H + O =>
H2O = 2 H + O

P2O3 + NaOH = Na2PHO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2PHO3 + H2O

KI + AgF = AgI + KF =>
KI + AgF = AgI + KF

Al + HNO3 = AlNO33 + N2O + H2O =>
8 Al + 130 HNO3 = 8 AlNO33 + 61 N2O + 65 H2O

Mg + (CuO) = MgO + Cu =>
Mg + (CuO) = MgO + Cu

H{+} + IO3{-} + SO3{2-} = I2 + SO4{2-} + H2O =>
2 H{+} + 2 IO3{-} + 5 SO3{2-} = I2 + 5 SO4{2-} + H2O

Fe(ii) + H2O = Fe(OH)2 + H2 =>
Fe(ii) + 2 H2O = Fe(OH)2 + H2

C6H5SO3H + NaOH = C6H5OH + Na2SO3 + H2O =>
C6H5SO3H + 2 NaOH = C6H5OH + Na2SO3 + H2O

C6H12O6 = CH3COCH3 + CO2 + H2O =>
2 C6H12O6 = 3 CH3COCH3 + 3 CO2 + 3 H2O

KI + AgNO3 = K(NO3)2 + Ag2I =>
KI + 2 AgNO3 = K(NO3)2 + Ag2I

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O

Mg(ClO)2 = Mg + ClO =>
Mg(ClO)2 = Mg + 2 ClO

SOH + HBr = SBr + H2O =>
SOH + HBr = SBr + H2O

NaOH + Na2SO3 = NaHSO3 + Na2O =>
NaOH + Na2SO3 = NaHSO3 + Na2O

MgO(s) + SO2(g) + O2(g) = MgSO4(s) =>
2 MgO(s) + 2 SO2(g) + O2(g) = 2 MgSO4(s)

Fe(OH)2 = Fe + OH =>
Fe(OH)2 = Fe + 2 OH

H2(g) + I2(g) = HI(g) =>
H2(g) + I2(g) = 2 HI(g)

XZn + XCuSO4 = XZnSO4 + XCu =>
XZn + XCuSO4 = XZnSO4 + XCu

Sr102 = Sr201 =>
67 Sr102 = 34 Sr201

C6H5(OH)(CH3) + CuO = CO2 + H2O + Cu =>
2 C6H5(OH)(CH3) + 35 CuO = 14 CO2 + 9 H2O + 35 Cu

Fe + P4 = FeP =>
4 Fe + P4 = 4 FeP

FeCl2 + KHO = FeHO + KCl2 =>
FeCl2 + KHO = FeHO + KCl2

Pb + Al(NO3)3*9H2O = Pb(NO3)2 + Al + H2O =>
3 Pb + 2 Al(NO3)3*9H2O = 3 Pb(NO3)2 + 2 Al + 18 H2O

(Cu(NH3)4)Cl2 + H2S = CuS + NH4Cl + NH3 =>
(Cu(NH3)4)Cl2 + H2S = CuS + 2 NH4Cl + 2 NH3

CaOH + H(SO3) = CaSO3 + H2O =>
CaOH + H(SO3) = CaSO3 + H2O

KIO3 + SnCl2 + HCl = SnCl4 + I2 + H2O + KCl =>
2 KIO3 + 5 SnCl2 + 12 HCl = 5 SnCl4 + I2 + 6 H2O + 2 KCl

Br2 + (OH)1{-} = H2O + Br1{-} + (BrO){-} =>
Br2 + 2(OH)1{-} = H2O + Br1{-} + (BrO){-}

C4H3O4 + NaOH = H3O + C4H2O4 + Na =>
2 C4H3O4 + NaOH = H3O + 2 C4H2O4 + Na

CH3OH + CO2 = CH3COOH + O2 =>
2 CH3OH + 2 CO2 = 2 CH3COOH + O2

(NH4)2SO4 + KOH = H2O + K2SO4 + NH3 =>
(NH4)2SO4 + 2 KOH = 2 H2O + K2SO4 + 2 NH3

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Breng de vergelijking van een chemische reactie in evenwicht
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