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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn8 = Sn =>
Sn8 = 8 Sn

HCl + Ba(NO3)2 = HNO3 + BaCl2 =>
2 HCl + Ba(NO3)2 = 2 HNO3 + BaCl2

HNO2 + Cu2O = Cu(NO3)2 + NO + H2O =>
14 HNO2 + Cu2O = 2 Cu(NO3)2 + 10 NO + 7 H2O

Zn + HNO = Zn(NO) + H2 =>
2 Zn + 2 HNO = 2 Zn(NO) + H2

CrCl2 + KOH = Cr(OH)2 + KCl =>
CrCl2 + 2 KOH = Cr(OH)2 + 2 KCl

C6H12O + Na2Cr2O7 = C6H10O + Cr + H2O + Na =>
7 C6H12O + Na2Cr2O7 = 7 C6H10O + 2 Cr + 7 H2O + 2 Na

KMnO4 + HBr = Br2 + H2O + KBr + MnBr2 =>
2 KMnO4 + 16 HBr = 5 Br2 + 8 H2O + 2 KBr + 2 MnBr2

C2H5OH + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C2H5OH + 12 KNO3 = 6 K2CO3 + 4 CO2 + 15 H2O + 6 N2

NaF + C = NaC + F =>
NaF + C = NaC + F

C12H6 + O2 = CO2 + H2O =>
2 C12H6 + 27 O2 = 24 CO2 + 6 H2O

C2H3O2{-} + H{+} = HC2H3O2 =>
C2H3O2{-} + H{+} = HC2H3O2

Mg + Li(NO3) = Mg(NO3)2 + Li =>
Mg + 2 Li(NO3) = Mg(NO3)2 + 2 Li

Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O

C2H3O2{-} + H{+} = CH4 + CO2 =>
C2H3O2{-} + H{+} = CH4 + CO2

C3H6O2 + NaOH = C3H5NaO2 + H2O =>
C3H6O2 + NaOH = C3H5NaO2 + H2O

C2H5COOH + CUO = (C2H5COO)2CU + H2O =>
2 C2H5COOH + CUO = (C2H5COO)2CU + H2O

Ti(OH)4 + H2SO4 = Ti(SO4)2 + H2O =>
Ti(OH)4 + 2 H2SO4 = Ti(SO4)2 + 4 H2O

C2H4O + H2 = C2H60 + H2O =>
C2H4O + 29 H2 = C2H60 + H2O

Ag + HNO3(cc) = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3(cc) = 3 AgNO3 + NO + 2 H2O

C6H5Br + KOH = C6H5OH + KBr =>
C6H5Br + KOH = C6H5OH + KBr

Se2Cl2 + H2O = H2SeO3 + Se + HCl =>
2 Se2Cl2 + 3 H2O = H2SeO3 + 3 Se + 4 HCl

C + H + Br = C6H5Br =>
6 C + 5 H + Br = C6H5Br

FeS + HNO3 = Fe(NO3) + NO + S + H2O =>
3 FeS + 4 HNO3 = 3 Fe(NO3) + NO + 3 S + 2 H2O

Cr2(SO4)3 + BaCl2 = BaSO4 + CrCl3 =>
Cr2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 CrCl3

CuSO4 + hydrogensulfide = CuS + sulfuricacid =>
CuSO4 + H2S = CuS + H2SO4

SnCl2 + K2CrO7 + HCl = CrCl3 + SnCl4 + H2O + KCl =>
9 SnCl2 + 2 K2CrO7 + 28 HCl = 2 CrCl3 + 9 SnCl4 + 14 H2O + 4 KCl

CrCl3 + FeCl3 = CrCl6 + FeCl2 =>
CrCl3 + 3 FeCl3 = CrCl6 + 3 FeCl2

RbO2 + ZnO = Rb2ZnO2 + O2 =>
4 RbO2 + 2 ZnO = 2 Rb2ZnO2 + 3 O2

ZnHNO3 = ZnOHNO2 =>
ZnHNO3 = ZnOHNO2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C4H9N + C6H12O = C10H17N + H + H3O =>
C4H9N + C6H12O = C10H17N + H + H3O

HFeO2 + HCl = FeCl3 + H2O =>
HFeO2 + 3 HCl = FeCl3 + 2 H2O

Na(OH)(aq) + H2(SO4)(aq) = Na2(SO4)(aq) + H2O(l) =>
2 Na(OH)(aq) + H2(SO4)(aq) = Na2(SO4)(aq) + 2 H2O(l)

K3PO4 + SiO2 + C = KSiO3 + P + CO2 =>
2 K3PO4 + 6 SiO2 + C = 6 KSiO3 + 2 P + CO2

ZnBr2 + AgNO3 = ZnNO3 + Br2 + Ag =>
ZnBr2 + AgNO3 = ZnNO3 + Br2 + Ag

C6H5NH2 + HCl = C6H5NH2HCl =>
C6H5NH2 + HCl = C6H5NH2HCl

NiPO4 + AlSO4 = NiSO4 + AlPO4 =>
NiPO4 + AlSO4 = NiSO4 + AlPO4

NaBrO + Fe = FeBrO + Na =>
NaBrO + Fe = FeBrO + Na

N + Cu + H2O = NH3 + CuO =>
2 N + 3 Cu + 3 H2O = 2 NH3 + 3 CuO

KBrO3 + Br2 = K + Br2O3 =>
2 KBrO3 + Br2 = 2 K + 2 Br2O3

H{+3}PO{+4} + Ca(OH) = H2O + Ca{+3}(PO4){+2} =>
H{+3}PO{+4} + Ca(OH) = H2O + Ca{+3}(PO4){+2}

Al + H2O = Al13O4(OH)24 + H =>
13 Al + 28 H2O = Al13O4(OH)24 + 32 H

C2H4 + KMnO4 = CO2 + H2O + KMn =>
2 C2H4 + 3 KMnO4 = 4 CO2 + 4 H2O + 3 KMn

C2H2Cl + Cl2 = C2HCl + HCl =>
2 C2H2Cl + Cl2 = 2 C2HCl + 2 HCl

Ga2O3 + NaOH + H2O = Na(Ga(OH)4) =>
Ga2O3 + 2 NaOH + 3 H2O = 2 Na(Ga(OH)4)

AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl

Au + HNO3 + NaCl = HAuCl4 + NO + H2O + NaNO3 =>
Au + 5 HNO3 + 4 NaCl = HAuCl4 + NO + 2 H2O + 4 NaNO3

C7H14N2 + O2 = CO2 + H2O + NH3 =>
C7H14N2 + 9 O2 = 7 CO2 + 4 H2O + 2 NH3

(NH4)3PO4(ac) + Al2(SO4)3(ac) = AlPO4(s) + (NH4)2SO4(ac) =>
2(NH4)3PO4(ac) + Al2(SO4)3(ac) = 2 AlPO4(s) + 3(NH4)2SO4(ac)

ZnS + H = Zn + HS =>
ZnS + H = Zn + HS

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Breng de vergelijking van een chemische reactie in evenwicht
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