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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn + CuCl2 = SnCl4 + Cu =>
Sn + 2 CuCl2 = SnCl4 + 2 Cu

C6H(l) + O2(g) = CO2(g) + H2O(l) =>
4 C6H(l) + 25 O2(g) = 24 CO2(g) + 2 H2O(l)

Cs2O2 + H2O = CsOH + O2 =>
2 Cs2O2 + 2 H2O = 4 CsOH + O2

SnCl4 + HCl = SnH4 + Cl2 =>
SnCl4 + 4 HCl = SnH4 + 4 Cl2

Cu + NaOH = Na2O + Cu(OH)2 + H2 =>
Cu + 4 NaOH = 2 Na2O + Cu(OH)2 + H2

Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O

Sn + CuCl2 = SnCl4 + Cu =>
Sn + 2 CuCl2 = SnCl4 + 2 Cu

SnCl4 + HCl = SnH4 + Cl2 =>
SnCl4 + 4 HCl = SnH4 + 4 Cl2

CO2 + MnS = CS2 + MnO =>
CO2 + 2 MnS = CS2 + 2 MnO

Ae2O3 + HI = AeI3 + H2O =>
Ae2O3 + 6 HI = 2 AeI3 + 3 H2O

Sn + CuCl2 = SnCl4 + Cu =>
Sn + 2 CuCl2 = SnCl4 + 2 Cu

SnCl4 + HCl = H2[SnCl6] =>
SnCl4 + 2 HCl = H2[SnCl6]

NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O

NaCl + H2O = HCl + NaHO =>
NaCl + H2O = HCl + NaHO

SnCl4 + HCl = SnCl6 + H =>
SnCl4 + 2 HCl = SnCl6 + 2 H

Mg(NO3)2*6H2O + Fe(NO3)3*9H2O = MgFe5O8 + N2 + H2O + O2 =>
2 Mg(NO3)2*6H2O + 10 Fe(NO3)3*9H2O = 2 MgFe5O8 + 17 N2 + 102 H2O + 43 O2

B2O3 + Cr2O3 = Cr(BO2)3 =>
3 B2O3 + Cr2O3 = 2 Cr(BO2)3

K2CO3 + Cu(NO3)2 = Cu + CO3 + K(NO3)2 =>
K2CO3 + 2 Cu(NO3)2 = 2 Cu + CO3 + 2 K(NO3)2

MnO4{-} + C2O4{2-} = MnO4{2-} + CO2 =>
2 MnO4{-} + C2O4{2-} = 2 MnO4{2-} + 2 CO2

SnCl4 + HCl = SnH4 + Cl2 =>
SnCl4 + 4 HCl = SnH4 + 4 Cl2

BaCI3 + H2SO4 = H2Ba + CI3SO4 =>
BaCI3 + H2SO4 = H2Ba + CI3SO4

Zn(NO3)2*6H2O + C4H6N2 = Zn(C4H5N2)2 + HNO3 + H2O =>
Zn(NO3)2*6H2O + 2 C4H6N2 = Zn(C4H5N2)2 + 2 HNO3 + 6 H2O

Cu(ClO4)2 + Li2S = CuS + LiClO4 =>
Cu(ClO4)2 + Li2S = CuS + 2 LiClO4

OH{-} + HO2{-} + Cr(OH)3 = CrO4{-2} + H2O =>
OH{-} + 3 HO2{-} + 2 Cr(OH)3 = 2 CrO4{-2} + 5 H2O

Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2

Na2SiO3 + CH4 = Si + NaOH + CO2 =>
2 Na2SiO3 + CH4 = 2 Si + 4 NaOH + CO2

SnCl4 + HCl = SnH4 + Cl2 =>
SnCl4 + 4 HCl = SnH4 + 4 Cl2

SnCl4 + HCl = H2[SnCl6] =>
SnCl4 + 2 HCl = H2[SnCl6]

ZnCl2 + H2SO4 = ZnSO4 + HCl =>
ZnCl2 + H2SO4 = ZnSO4 + 2 HCl

MgSO3(s) + HNO3(aq) = H2O + Mg(NO3)2 + SO2 =>
MgSO3(s) + 2 HNO3(aq) = H2O + Mg(NO3)2 + SO2

CuS + H2SO4 = Cu + SO2 + H2O =>
CuS + 2 H2SO4 = Cu + 3 SO2 + 2 H2O

I2 + NaHCO3 = CO2 + H2O + NaIO3 + NaI =>
3 I2 + 6 NaHCO3 = 6 CO2 + 3 H2O + NaIO3 + 5 NaI

Ba(HCO3)2 + KOH = K2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 KOH = K2CO3 + BaCO3 + 2 H2O

CHCl2 + KOH = COH + KCl + H2O =>
CHCl2 + 2 KOH = COH + 2 KCl + H2O

AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + NaNO3 =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + 3 NaNO3

KMnO4 + FeCl2 + H2SO4 = KCl + FeCl3 + MnSO4 + Fe2(SO4)3 + H2O =>
KMnO4 + 5 FeCl2 + 4 H2SO4 = KCl + 3 FeCl3 + MnSO4 + Fe2(SO4)3 + 4 H2O

Ag(NH3)2{+} + Cl{-} = Ag(NH3)2Cl =>
Ag(NH3)2{+} + Cl{-} = Ag(NH3)2Cl

Mg(s) + CoCl2(aq) = MgCl2(aq) + Co(s) =>
Mg(s) + CoCl2(aq) = MgCl2(aq) + Co(s)

SnCl4 + HCl = SnCl6 + H =>
SnCl4 + 2 HCl = SnCl6 + 2 H

P + Cu(NO3)2 = CuO + P2O5 + NO2 =>
2 P + 5 Cu(NO3)2 = 5 CuO + P2O5 + 10 NO2

SnCl4 + HCl = H2SnCl6 =>
SnCl4 + 2 HCl = H2SnCl6

SnCl4 + HCl = H2(SnCl6) =>
SnCl4 + 2 HCl = H2(SnCl6)

CaCO3 + MgCl2 = CaCl2 + MgCO3 =>
CaCO3 + MgCl2 = CaCl2 + MgCO3

K2SnO2 + Br2 + KOH = K2SnO3 + KBr + H2[O] =>
K2SnO2 + Br2 + 2 KOH = K2SnO3 + 2 KBr + H2[O]

P + Cu(NO3)2 = CuO + P2O5 + NO2 =>
2 P + 5 Cu(NO3)2 = 5 CuO + P2O5 + 10 NO2

SnCl4 + HCl = H2SnCl6 =>
SnCl4 + 2 HCl = H2SnCl6

C2H3OCl + O2 = CO2 + H2OHCl =>
C2H3OCl + 2 O2 = 2 CO2 + H2OHCl

MgCl2 + CaCo3 = MgCo3 + CaCl2 =>
MgCl2 + CaCo3 = MgCo3 + CaCl2

Fe(s) + H{+}(aq) = Fe{2+}(aq) + H2(g) =>
Fe(s) + 2 H{+}(aq) = Fe{2+}(aq) + H2(g)

CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2

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