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Chemische vergelijkingen in evenwicht op01/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn(OH)2 + Na3PO4 = ZnPO4 + Na3(OH)2 =>
Zn(OH)2 + Na3PO4 = ZnPO4 + Na3(OH)2

SnCl2 + K3[Fe(CN)6] = KCl + Sn3[Fe(CN)6]2 =>
3 SnCl2 + 2 K3[Fe(CN)6] = 6 KCl + Sn3[Fe(CN)6]2

Mg(NO3)2 + Na2Cr2O7 = MgCr2O7(s) + NaNO3 =>
Mg(NO3)2 + Na2Cr2O7 = MgCr2O7(s) + 2 NaNO3

CH3NH + HNO3 = CO2 + N2 + H2O =>
10 CH3NH + 16 HNO3 = 10 CO2 + 13 N2 + 28 H2O

Ba(NO3)2 + C6H8O7 = BaCO3 + CO2 + N2 + H2O =>
9 Ba(NO3)2 + 5 C6H8O7 = 9 BaCO3 + 21 CO2 + 9 N2 + 20 H2O

AgNO3(aq) + (NH4)3PO4(aq) = NH4NO3 + Ag3PO4 =>
3 AgNO3(aq) + (NH4)3PO4(aq) = 3 NH4NO3 + Ag3PO4

KMnO4 + NaOH + H2O2 = Mn(OH)3 + NaO3 + KOH =>
3 KMnO4 + 4 NaOH + 4 H2O2 = 3 Mn(OH)3 + 4 NaO3 + 3 KOH

H4C4O8 + O2 = CO2 + H2O =>
H4C4O8 + O2 = 4 CO2 + 2 H2O

Na2[Pb(OH)4] + H2SO4 = Na2SO4 + PbSO4 + H2O =>
Na2[Pb(OH)4] + 2 H2SO4 = Na2SO4 + PbSO4 + 4 H2O

MgI3 + Cl2 = MgCl3 + I2 =>
2 MgI3 + 3 Cl2 = 2 MgCl3 + 3 I2

Ag + CrCl3 = AgCl + Cr =>
3 Ag + CrCl3 = 3 AgCl + Cr

Pb3O4 + HNO3 = Pb(NO3)4 + PbO + H2O =>
Pb3O4 + 4 HNO3 = Pb(NO3)4 + 2 PbO + 2 H2O

Cu(s) + H2O = Cu2O + H(g) =>
2 Cu(s) + H2O = Cu2O + 2 H(g)

C6H19O5 + O2 = CO2 + H2O =>
4 C6H19O5 + 33 O2 = 24 CO2 + 38 H2O

MgSO4(aq) + CaCl2(aq) = MgCl2(s) + CaSO4(aq) =>
MgSO4(aq) + CaCl2(aq) = MgCl2(s) + CaSO4(aq)

MgS + FeSi = MgSi + FeS =>
MgS + FeSi = MgSi + FeS

C + H2 + O2 = C5H10O2 =>
5 C + 5 H2 + O2 = C5H10O2

K2MnO4(s) + Cl2(g) = KMnO4(s) + KCl =>
2 K2MnO4(s) + Cl2(g) = 2 KMnO4(s) + 2 KCl

H2SO4 + HI = H2SO3 + I2 + H2O = =>
H2SO4 + 2 HI = H2SO3 + I2 + H2O

Sr(OH)2 + Br2 = Sr(BrO3)2 + SrBr2 + H2O =>
6 Sr(OH)2 + 6 Br2 = Sr(BrO3)2 + 5 SrBr2 + 6 H2O

H2 + N3 + O2 = HNO3 =>
3 H2 + 2 N3 + 9 O2 = 6 HNO3

Br2 + NaCl = BrCl + Na =>
Br2 + 2 NaCl = 2 BrCl + 2 Na

Na2XeO5 + H2SO4 = XeO4 + Na2SO4 + H2O =>
Na2XeO5 + H2SO4 = XeO4 + Na2SO4 + H2O

Cl2 + CuI2 = ClI + Cu =>
Cl2 + CuI2 = 2 ClI + Cu

Ga2S3 + RbCl = Rb2S + GaCl3 =>
Ga2S3 + 6 RbCl = 3 Rb2S + 2 GaCl3

Pb(OH)2 + NaOH = HPbO2 + H2O + Na =>
Pb(OH)2 + NaOH = HPbO2 + H2O + Na

BaSO4 + NaOH + HOH = H2S + NaSO4 + Ba(OH)2 =>
9 BaSO4 + 8 NaOH + 6 HOH = H2S + 8 NaSO4 + 9 Ba(OH)2

P4 + H2SO3 + H2O = H3PO3 + S =>
P4 + 3 H2SO3 + 3 H2O = 4 H3PO3 + 3 S

HCl + Ca(OH)2 = Cl + Ca + H2O =>
2 HCl + Ca(OH)2 = 2 Cl + Ca + 2 H2O

NaI = Na + I2 =>
2 NaI = 2 Na + I2

Cu(OH)2 + H2 = CuOH + H2O =>
2 Cu(OH)2 + H2 = 2 CuOH + 2 H2O

Ca(s) + FeBr3(g) = CaBr2 + Fe =>
3 Ca(s) + 2 FeBr3(g) = 3 CaBr2 + 2 Fe

CU + H2O2 + H2SO4 = CUSO4 + H2O =>
CU + H2O2 + H2SO4 = CUSO4 + 2 H2O

C2H3O2NH4 + FeCl2 = C2H3O2Cl2 + FeNH4 =>
C2H3O2NH4 + FeCl2 = C2H3O2Cl2 + FeNH4

K2(C2O4) + CaCl2 = KCl + Ca(C2O4) =>
K2(C2O4) + CaCl2 = 2 KCl + Ca(C2O4)

NH4NO3(s) = N2O(g) + H2O(l) = C5H6O(l) + O2(g)12CO2(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)

Al(NO3)3 + C2H5NO2 = Al2O3 + N2 + CO + H2O =>
2 Al(NO3)3 + 6 C2H5NO2 = Al2O3 + 6 N2 + 12 CO + 15 H2O

Pd + SnCl2 = PdCl + Sn =>
2 Pd + SnCl2 = 2 PdCl + Sn

H2S(g) + SO2(g) = S8(s) + HO2(g) =>
8 H2S(g) + 16 SO2(g) = 3 S8(s) + 16 HO2(g)

HNO3 + Ba = Ba(NO3)2 + H2O + N2 =>
12 HNO3 + 5 Ba = 5 Ba(NO3)2 + 6 H2O + N2

Mg + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb =>
Mg + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb

C9H8O4C2H5OH = C11H12O4H2O =>
C9H8O4C2H5OH = C11H12O4H2O

MnCl3 + K4FeCN6 = Mn4(FeCN6)3 + KCl =>
4 MnCl3 + 3 K4FeCN6 = Mn4(FeCN6)3 + 12 KCl

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

HCOOHCH3NH2 = CH3HCOONH3 =>
HCOOHCH3NH2 = CH3HCOONH3

Mg(s) + H2O(g) = MgO(s) + H2(s) =>
Mg(s) + H2O(g) = MgO(s) + H2(s)

Cu3(CO3)(OH)2 + HNO3 = Cu(NO3)2 + H2O + NO2 + CO3 =>
Cu3(CO3)(OH)2 + 10 HNO3 = 3 Cu(NO3)2 + 6 H2O + 4 NO2 + CO3

K(g) + H2O(g) = KOH(g) + H2(g) =>
2 K(g) + 2 H2O(g) = 2 KOH(g) + H2(g)

Fe2O4 + CO = Fe + CO2 =>
Fe2O4 + 4 CO = 2 Fe + 4 CO2

Cr2O7 + H2C2O4 = Cr + H2O + CO2 =>
Cr2O7 + 7 H2C2O4 = 2 Cr + 7 H2O + 14 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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