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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + Ca(OH)2 = CaCl2 + H2O + O2 =>
2 Cl2 + 2 Ca(OH)2 = 2 CaCl2 + 2 H2O + O2

K2CO3(aq) + SnCl4(aq) = K2Cl4(aq) + SnCO3(s) =>
K2CO3(aq) + SnCl4(aq) = K2Cl4(aq) + SnCO3(s)

Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

HCl + Na2S2O3*5H2O = NaCl + S + SO2 + H2O =>
2 HCl + Na2S2O3*5H2O = 2 NaCl + S + SO2 + 6 H2O

RbOH + Mg(NO3)2 = Mg(OH)2 + RbNO3 =>
2 RbOH + Mg(NO3)2 = Mg(OH)2 + 2 RbNO3

CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}

Mg3N2(s) + H2O(l) = NH3(g) + Mg(OH)2(s) =>
Mg3N2(s) + 6 H2O(l) = 2 NH3(g) + 3 Mg(OH)2(s)

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2

KCNS + HCl = KCl + HCNS =>
KCNS + HCl = KCl + HCNS

Fe{3+} + SCN{-} = Fe(SCN)6{3-} =>
Fe{3+} + 6 SCN{-} = Fe(SCN)6{3-}

BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2

SO3{2-} + MnO4{-} + OH{-} = SO4{2-} + MnO4{2-} + H2O =>
SO3{2-} + 2 MnO4{-} + 2 OH{-} = SO4{2-} + 2 MnO4{2-} + H2O

C20H24Na2O10S2 + MnCO3 = C20H22O10S2Na2Mn + CO2 + H2O =>
C20H24Na2O10S2 + MnCO3 = C20H22O10S2Na2Mn + CO2 + H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

I2O5 = I2 + O2 =>
2 I2O5 = 2 I2 + 5 O2

C2H4 + H2O2 = HOCH2CH2OH =>
C2H4 + H2O2 = HOCH2CH2OH

Zn(s) + CuSo4(aq) = ZnSo4(aq) + Cu(s) =>
Zn(s) + CuSo4(aq) = ZnSo4(aq) + Cu(s)

AlCl(subscript)3 + NH(subscript)4OH = NH(subscript)4Cl + Al(OH)(subscript)3 =>
AlCl(subscript)3 + 3 NH(subscript)4OH = 3 NH(subscript)4Cl + Al(OH)(subscript)3

C10H14 + KMnO4 = K2CO3 + Mn2O3 + CO2 + H2O =>
4 C10H14 + 54 KMnO4 = 27 K2CO3 + 27 Mn2O3 + 13 CO2 + 28 H2O

C + O2 = CO2 =>
C + O2 = CO2

Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2 =>
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2

RbOH + SiO2 = Rb2SiO3 + H2O =>
2 RbOH + SiO2 = Rb2SiO3 + H2O

(H3)PO4 = H4P2O7 + H2O =>
2(H3)PO4 = H4P2O7 + H2O

C7H15Br + KOH = C7H15OH + KBr =>
C7H15Br + KOH = C7H15OH + KBr

FeKSCNH2O2 = FeO2KSCNH2 =>
FeKSCNH2O2 = FeO2KSCNH2

FeSO4*H2O2 + KSCN = Fe(SCN) + KSO4 + H2O2 =>
FeSO4*H2O2 + KSCN = Fe(SCN) + KSO4 + H2O2

NH4Cl + Pb(NO3)2 = PbCl2 + (NH4)(NO3) =>
2 NH4Cl + Pb(NO3)2 = PbCl2 + 2(NH4)(NO3)

CuCo3 + H2O = H2Co3 + CuO =>
CuCo3 + H2O = H2Co3 + CuO

Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2

ZnCO3 + (C6H8O7) = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO3 + 2(C6H8O7) = Zn3(C6H5O7)2 + 3 H2O + 3 CO2

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

CuO + H = Cu + H2O =>
CuO + 2 H = Cu + H2O

Li3P = Li + P4 =>
4 Li3P = 12 Li + P4

CrO + B = B2O3 + Cr =>
3 CrO + 2 B = B2O3 + 3 Cr

H2SO4 + KI + KMnO4 = MnSO4 + I2 + H2O + K2SO4 =>
8 H2SO4 + 10 KI + 2 KMnO4 = 2 MnSO4 + 5 I2 + 8 H2O + 6 K2SO4

NaCl + CaCO3 + H2SO4 + C = Na2CO3 + CaS + CO2 + HCl =>
2 NaCl + CaCO3 + H2SO4 + 2 C = Na2CO3 + CaS + 2 CO2 + 2 HCl

NH4VO3 = H2O + NH3 + V2O5 =>
2 NH4VO3 = H2O + 2 NH3 + V2O5

U(SO4)2 + NaOH = U(OH)4 + Na2SO4 =>
U(SO4)2 + 4 NaOH = U(OH)4 + 2 Na2SO4

Sn(OH)4 = H2O + SnO2 =>
Sn(OH)4 = 2 H2O + SnO2

Br2 + Na2S2O3 + H2O = NaBr + HBr + H2SO4 =>
4 Br2 + Na2S2O3 + 5 H2O = 2 NaBr + 6 HBr + 2 H2SO4

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

H3BO3 = H2O + H4B6O11 =>
6 H3BO3 = 7 H2O + H4B6O11

Li2O2 = Li + O =>
Li2O2 = 2 Li + 2 O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

FeO + Cu(OH)2 = Fe(OH)2 + CuO =>
FeO + Cu(OH)2 = Fe(OH)2 + CuO

Zn + Au(NO2)2 = ZnNO2 + Au2 =>
4 Zn + 2 Au(NO2)2 = 4 ZnNO2 + Au2

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Breng de vergelijking van een chemische reactie in evenwicht
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