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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(s) + O2(g) = CaO =>
2 Ca(s) + O2(g) = 2 CaO

Al(NO3)3(aq) + Na3PO4(aq) = AlPO4 + NaNO3(aq) =>
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4 + 3 NaNO3(aq)

KMnO4 + KBr + CH3COOH = Br2 + CH3COOK + Mn(CH3COO)2 + H2O =>
2 KMnO4 + 10 KBr + 16 CH3COOH = 5 Br2 + 12 CH3COOK + 2 Mn(CH3COO)2 + 8 H2O

(NH4)2SO4 + NaI = (NH4)I + Na2SO4 =>
(NH4)2SO4 + 2 NaI = 2(NH4)I + Na2SO4

CuSO4*5H2O + NaHCO3 = Cu2(OH)2CO3 + Na2SO4 + CO2 + H2O =>
2 CuSO4*5H2O + 4 NaHCO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 3 CO2 + 11 H2O

C6H10 + KMnO4 = KOOC(CH2)4COOK + KOH + MnO2 + H2O =>
3 C6H10 + 8 KMnO4 = 3 KOOC(CH2)4COOK + 2 KOH + 8 MnO2 + 2 H2O

C12H22O11(s) + H2O(l) = C2H5OH(aq) + CO2(g) =>
C12H22O11(s) + H2O(l) = 4 C2H5OH(aq) + 4 CO2(g)

NaBr + H2O2 = Na2O + H2O + Br2 =>
2 NaBr + H2O2 = Na2O + H2O + Br2

CH3COONa + FeCl3 + H2O = [Fe3(OH)2(CH3COO)6]Cl + NaCl + CH3COOH =>
8 CH3COONa + 3 FeCl3 + 2 H2O = [Fe3(OH)2(CH3COO)6]Cl + 8 NaCl + 2 CH3COOH

Al + KOH + H2C2O4*2H2O = K3Al(C2O4)3*3H2O + H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3Al(C2O4)3*3H2O + 12 H2O + 3 H2

Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni

CH3CN + O2 = CO2 + H2O + HCN =>
2 CH3CN + 3 O2 = 2 CO2 + 2 H2O + 2 HCN

CO2(SO4)3 = CO2 + SO4 =>
CO2(SO4)3 = CO2 + 3 SO4

C40H80 + O2 = C + H2O =>
C40H80 + 20 O2 = 40 C + 40 H2O

C2H6O + HNO3 = CO2 + H2O + NO2 =>
C2H6O + 12 HNO3 = 2 CO2 + 9 H2O + 12 NO2

Co + H3PO4 = Co3(PO4)2 + H =>
3 Co + 2 H3PO4 = Co3(PO4)2 + 6 H

CuSO4 + Co = Co(SO4)3 + Cu =>
3 CuSO4 + Co = Co(SO4)3 + 3 Cu

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

Ca(s) + O2(g) = CaO =>
2 Ca(s) + O2(g) = 2 CaO

Ag(aq) + Cl = AgCl =>
Ag(aq) + Cl = AgCl

C4 + H2O = CO + H2 =>
C4 + 4 H2O = 4 CO + 4 H2

H2SiF6 + NaOH = NaF + SiO2 + H2O =>
H2SiF6 + 6 NaOH = 6 NaF + SiO2 + 4 H2O

Ag + BrO3 = AgBrO3 =>
Ag + BrO3 = AgBrO3

RbOH + CH3COOH = RbCH3CO2 + H2O =>
RbOH + CH3COOH = RbCH3CO2 + H2O

Ae + Ce2 = AeCe2 =>
Ae + Ce2 = AeCe2

Mn + Yb + S = MnYb2S4 =>
Mn + 2 Yb + 4 S = MnYb2S4

Mg2 + I2 = MgI2 =>
Mg2 + 2 I2 = 2 MgI2

Co(NO2)2 + HCl + H2O = CoCl2*6H2O + NO + HNO3 =>
3 Co(NO2)2 + 6 HCl + 16 H2O = 3 CoCl2*6H2O + 4 NO + 2 HNO3

Fe3 + HCl = Fe3HCl =>
Fe3 + HCl = Fe3HCl

Na2C2O4 + H2O = C2H2O4 + NaOH =>
Na2C2O4 + 2 H2O = C2H2O4 + 2 NaOH

Na3PO4 + Al(No3)3 = Al3(PO4)3 + NaNo3 =>
3 Na3PO4 + 3 Al(No3)3 = Al3(PO4)3 + 9 NaNo3

H2O + Se = SeO3 + H =>
3 H2O + Se = SeO3 + 6 H

HCl + CO3{-2} = H2CO3 + Cl{-} =>
2 HCl + CO3{-2} = H2CO3 + 2 Cl{-}

C2H4(OH)2 + KMnO4 = C2H2O2 + MnO2 + KOH + H2O =>
3 C2H4(OH)2 + 4 KMnO4 = 3 C2H2O2 + 4 MnO2 + 4 KOH + 4 H2O

Zn + Fe(ClO3)3 = Fe + Zn(ClO3) =>
3 Zn + Fe(ClO3)3 = Fe + 3 Zn(ClO3)

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

P4 + SO2Cl2 = PCl5 + SO2 =>
P4 + 10 SO2Cl2 = 4 PCl5 + 10 SO2

Cu(OH2) = Cu + H2O =>
Cu(OH2) = Cu + H2O

VCl3 + O2 = V2O3 + Cl2 =>
4 VCl3 + 3 O2 = 2 V2O3 + 6 Cl2

HgCl + NH3 = Hg(NH2)Cl + Hg + NH4Cl =>
2 HgCl + 2 NH3 = Hg(NH2)Cl + Hg + NH4Cl

Al + NaNO3 + NaOH + H2O = Na[Al(OH)4] + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 18 H2O = 8 Na[Al(OH)4] + 3 NH3

AlS + O2 = AlO + SO2 =>
2 AlS + 3 O2 = 2 AlO + 2 SO2

Nb + H2 = NbH5 =>
2 Nb + 5 H2 = 2 NbH5

H2SO4 + Pb(CH3COO)2 = PbSO4 + CH3COOH =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 CH3COOH

Mg(OH)2 + Na2O = Na2MgO2 + H2O =>
Mg(OH)2 + Na2O = Na2MgO2 + H2O

NaCl + H = HCl + Na =>
NaCl + H = HCl + Na

C4 = C =>
C4 = 4 C

Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)

C3H4 + Cl2 = C3H4Cl2 =>
C3H4 + Cl2 = C3H4Cl2

Mg(OH)2 + C6H8O6 = C6H6O6Mg + H2O =>
Mg(OH)2 + C6H8O6 = C6H6O6Mg + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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