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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
C12H10 + O2 = CO2 + H2O =>
2 C12H10 + 29 O2 = 24 CO2 + 10 H2O

Ca(OH)2 + SO2 = Ca(SO3)2 + H2 =>
Ca(OH)2 + 2 SO2 = Ca(SO3)2 + H2

HNO3(aq) + Ca(OH)2(aq) = H2O + Ca(NO3)2 =>
2 HNO3(aq) + Ca(OH)2(aq) = 2 H2O + Ca(NO3)2

(C6H10O5)(s) + O2(g) = CO2(g) + H2O(g) =>
(C6H10O5)(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)

U + MgO + H = UO2(OH)2 + Mg =>
U + 4 MgO + 2 H = UO2(OH)2 + 4 Mg

Cu(OH)2 + NH3 = Cu(NH3)4 + OH =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4 + 2 OH

Li2S(aq) + Ag(NO3)(aq) = LiNO3(aq) + Ag2S(s) =>
Li2S(aq) + 2 Ag(NO3)(aq) = 2 LiNO3(aq) + Ag2S(s)

C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12

Zn(s) + NiSO4(S) = Ni(S) + ZnSO4(s) =>
Zn(s) + NiSO4(S) = Ni(S) + ZnSO4(s)

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

NiCl2*6H2O + C5H8O2 + CH3COONa = CH3COOH + H2O + NaCl + Ni(C5H7O2)2*2H2O =>
NiCl2*6H2O + 2 C5H8O2 + 2 CH3COONa = 2 CH3COOH + 4 H2O + 2 NaCl + Ni(C5H7O2)2*2H2O

Cs2CO3 + HCl = CO2 + H2O + CsCl =>
Cs2CO3 + 2 HCl = CO2 + H2O + 2 CsCl

NaOH + C6H5COOK = C6H6 + NaKCO3 =>
NaOH + C6H5COOK = C6H6 + NaKCO3

NaJO3 + NaJ + HCl = NaCl + J2 + H2O =>
NaJO3 + 5 NaJ + 6 HCl = 6 NaCl + 3 J2 + 3 H2O

Fe + S8 = Fe2S5 =>
16 Fe + 5 S8 = 8 Fe2S5

Al2O3 + (NaOH) + HF = Na3AlF6 + H2O =>
Al2O3 + 6(NaOH) + 12 HF = 2 Na3AlF6 + 9 H2O

Cu + HNO3 = Cu(NO3) + NH4NO3 + H2O =>
8 Cu + 10 HNO3 = 8 Cu(NO3) + NH4NO3 + 3 H2O

CO3{-} + H2SO4 = HCO3 + SO4{2-} =>
2 CO3{-} + H2SO4 = 2 HCO3 + SO4{2-}

Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3

Na2TeO4 + HCl = H2TeO2 + NaCl + Cl2 + H2O =>
Na2TeO4 + 6 HCl = H2TeO2 + 2 NaCl + 2 Cl2 + 2 H2O

Na + H2O(s) = NaOH + H2(s) =>
2 Na + 2 H2O(s) = 2 NaOH + H2(s)

HIn + H2O = H3O + In =>
HIn + H2O = H3O + In

N2H4 + NH2Cl = (NH4)Cl + N2 =>
N2H4 + 2 NH2Cl = 2(NH4)Cl + N2

KMnO4 + KNO2 + KOH = K2MnO4 + KNO3 + H2O =>
2 KMnO4 + KNO2 + 2 KOH = 2 K2MnO4 + KNO3 + H2O

Mg + H2O = Mg9OH02 =>
9 Mg + H2O = Mg9OH02

ClO3 + I2 + HCl = H2O + ICl3 =>
6 ClO3 + 7 I2 + 36 HCl = 18 H2O + 14 ICl3

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

Na2FeO4 + MnSO4 + H2SO4 = Fe2(SO4)3 + NaMnO4 + Na2SO4 + H2O =>
10 Na2FeO4 + 6 MnSO4 + 16 H2SO4 = 5 Fe2(SO4)3 + 6 NaMnO4 + 7 Na2SO4 + 16 H2O

HNO3 + HMnO4 + KHSO4 = K2S2O8 + Mn(NO3)2 + H2O =>
4 HNO3 + 2 HMnO4 + 10 KHSO4 = 5 K2S2O8 + 2 Mn(NO3)2 + 8 H2O

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

NH4H2PO4 + AgNO3 = Ag3PO4 + NH4NO3 + H3PO4 =>
3 NH4H2PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3 + 2 H3PO4

NH4(aq) + OH(aq) = NH4(OH)(s) =>
NH4(aq) + OH(aq) = NH4(OH)(s)

MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3

Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2

Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Cr(OH)3(s) + OH{-}(aq) + ClO{-}(aq) = CrO4{2-}(aq) + Cl{-}(aq) + H2O(l) =>
2 Cr(OH)3(s) + 4 OH{-}(aq) + 3 ClO{-}(aq) = 2 CrO4{2-}(aq) + 3 Cl{-}(aq) + 5 H2O(l)

CH3CHO + HCN = CH3CHOHCN =>
CH3CHO + HCN = CH3CHOHCN

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

KMnO4 + C12H22O11 + H2SO4 = K2CO3 + MnSO4 + CO2 + H2O =>
48 KMnO4 + 5 C12H22O11 + 48 H2SO4 = 24 K2CO3 + 48 MnSO4 + 36 CO2 + 103 H2O

CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2

AgCN + Mg = Ag + Mg(CN)2 =>
2 AgCN + Mg = 2 Ag + Mg(CN)2

ZnSO4 + H2SO4 = Zn(OH)2 + SO3 =>
ZnSO4 + H2SO4 = Zn(OH)2 + 2 SO3

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

KOH + Mg2SO4 = K2SO4 + MgOH =>
2 KOH + Mg2SO4 = K2SO4 + 2 MgOH

MnO2(s) + HCl(aq) = MnCl2 + H2O + Cl2 =>
MnO2(s) + 4 HCl(aq) = MnCl2 + 2 H2O + Cl2

NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O

Mg(OH)2 + H3PO4 + NaOH = MgNaPO4 + H2O =>
Mg(OH)2 + H3PO4 + NaOH = MgNaPO4 + 3 H2O

CuSO4 + Na2(CO3)2 = CuCO3 + NaSO4 =>
2 CuSO4 + Na2(CO3)2 = 2 CuCO3 + 2 NaSO4

Zn(s) + NiSO4(S) = Ni(S) + ZnSO4(s) =>
Zn(s) + NiSO4(S) = Ni(S) + ZnSO4(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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