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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
Li + Mn(NO3)2 = Mn + Li(NO3)2 =>
Li + Mn(NO3)2 = Mn + Li(NO3)2

SO2 + KOH + Br2 = K2SO4 + HBr =>
SO2 + 2 KOH + Br2 = K2SO4 + 2 HBr

HC3H5O3 + OH{-} = C3H5O3{-} + H2O =>
HC3H5O3 + OH{-} = C3H5O3{-} + H2O

C6H12O6 + HNO2 + NaOH = NaHCO3 + N2 + H2O =>
C6H12O6 + 8 HNO2 + 6 NaOH = 6 NaHCO3 + 4 N2 + 10 H2O

AB = A2B2 =>
2 AB = A2B2

Cd(s) + HCl(ac) = Cd(s)Cl + H(ac) =>
Cd(s) + HCl(ac) = Cd(s)Cl + H(ac)

FeCO3 + H2 = Fe + H2O + CO2 =>
FeCO3 + H2 = Fe + H2O + CO2

C7H6O + H2O2 = CO2 + H2O =>
C7H6O + 16 H2O2 = 7 CO2 + 19 H2O

HClO4 + ZnCO3 = ZnCO7HCl =>
HClO4 + ZnCO3 = ZnCO7HCl

H3PI4 + NaOH = Na3PI4 + H2O =>
H3PI4 + 3 NaOH = Na3PI4 + 3 H2O

KHSO3 = K2SO3SO2H2O =>
2 KHSO3 = K2SO3SO2H2O

ZnO + H2SO4 + H2O = [Zn(H2O)4]SO4 =>
ZnO + H2SO4 + 3 H2O = [Zn(H2O)4]SO4

KNO3(cr) = KNO2 + O2(g) =>
2 KNO3(cr) = 2 KNO2 + O2(g)

S + H2O4 = H2SO4 =>
S + H2O4 = H2SO4

Fe(OH)3 = H2O2 + Fe(OH)2 =>
2 Fe(OH)3 = H2O2 + 2 Fe(OH)2

P + HClO3 = P2O5 + HCl =>
6 P + 5 HClO3 = 3 P2O5 + 5 HCl

MnSO4 + K2S2O8 = K2SO4 + Mn(S2O8)2 =>
MnSO4 + 3 K2S2O8 = 3 K2SO4 + Mn(S2O8)2

Co2(CrO4)3 + Ni = Ni(CrO4)2 + Co =>
2 Co2(CrO4)3 + 3 Ni = 3 Ni(CrO4)2 + 4 Co

C2H3NaO2 = Na + C2H3O2 =>
C2H3NaO2 = Na + C2H3O2

As + C2H5NS = As2S3 + C2H5N =>
2 As + 3 C2H5NS = As2S3 + 3 C2H5N

Sr3(PO4)2 + Ga = Ga(PO4) + Sr =>
Sr3(PO4)2 + 2 Ga = 2 Ga(PO4) + 3 Sr

KOH + Cl2 + H2O = H2 + KClO3 =>
2 KOH + Cl2 + 4 H2O = 5 H2 + 2 KClO3

Sr + Ca(NO3)2 = Sr(NO3) + Ca =>
2 Sr + Ca(NO3)2 = 2 Sr(NO3) + Ca

Mg + AuI3 = MgI2 + Au =>
3 Mg + 2 AuI3 = 3 MgI2 + 2 Au

(NH4)(OH) + H3(PO4) = (NH4)3(PO4) + H(OH) =>
3(NH4)(OH) + H3(PO4) = (NH4)3(PO4) + 3 H(OH)

CaOHCl + HCl = CaCl2 + H2O =>
CaOHCl + HCl = CaCl2 + H2O

H2CO3 + FrOH = Fr2CO3 + H2O =>
H2CO3 + 2 FrOH = Fr2CO3 + 2 H2O

NaNO2 + H2O2 = NaNO3 + H2O =>
NaNO2 + H2O2 = NaNO3 + H2O

Ga + HCOOH = Ga(HCOO)2 + H2 =>
Ga + 2 HCOOH = Ga(HCOO)2 + H2

KMnO4 + FeBr3 + H2SO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + Br + H2O =>
6 KMnO4 + 10 FeBr3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Fe2(SO4)3 + 30 Br + 24 H2O

H3(PO4)(aq) + Ca(OH)2(aq) = Ca3(PO4)2 + H2O =>
2 H3(PO4)(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2 + 6 H2O

Ag + O2 = (Ag3O2)500000000(Ag2O)200000000(AgO)80000000(AgO2)60000000(Ag2O3)20000000 =>
2080000000 Ag + 730000000 O2 = (Ag3O2)500000000(Ag2O)200000000(AgO)80000000(AgO2)60000000(Ag2O3)20000000

FeSO4 + Fe(NO3)3 + NaOH = Fe3O4 + Na2SO4 + NaNO3 + H2O =>
FeSO4 + 2 Fe(NO3)3 + 8 NaOH = Fe3O4 + Na2SO4 + 6 NaNO3 + 4 H2O

CO2(g) + H2O(l) = C2H2(g) + O2(g) =>
4 CO2(g) + 2 H2O(l) = 2 C2H2(g) + 5 O2(g)

Ar + H = ArH =>
Ar + H = ArH

HNO3 + Sn = NO2 + SnO + H2O =>
2 HNO3 + Sn = 2 NO2 + SnO + H2O

Na2(SO4) + C = Na2S + CO =>
Na2(SO4) + 4 C = Na2S + 4 CO

Ba(s) + H2O(g) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(g) = Ba(OH)2(aq) + H2(g)

Pb + Li2O = PbO + Li =>
Pb + Li2O = PbO + 2 Li

C2H3NaO2 = Na + C2H3O2 =>
C2H3NaO2 = Na + C2H3O2

Al(NO2)3 + Li = LiNO2 + Al =>
Al(NO2)3 + 3 Li = 3 LiNO2 + Al

H2S + Ni(NO3)2 = NiS + HNO3 =>
H2S + Ni(NO3)2 = NiS + 2 HNO3

Li + Sn2(SO3) = Li2(SO3) + Sn =>
2 Li + Sn2(SO3) = Li2(SO3) + 2 Sn

MgSO4 + HOH = Mg(OH)2 + H2SO4 =>
MgSO4 + 2 HOH = Mg(OH)2 + H2SO4

C16H34 + O2 = C + H2O =>
2 C16H34 + 17 O2 = 32 C + 34 H2O

S2O3{-3} + I2 = I{-} + S4O6{2-} =>
2 S2O3{-3} + 2 I2 = 4 I{-} + S4O6{2-}

AgBr + H2O = Ag + HBr + O2 =>
4 AgBr + 2 H2O = 4 Ag + 4 HBr + O2

SnO + Pb = Sn + PbO =>
SnO + Pb = Sn + PbO

SnCl2 + NaOH = Na2SnO2 + NaCl + H2O =>
SnCl2 + 4 NaOH = Na2SnO2 + 2 NaCl + 2 H2O

Al + ClH2 = AlCl3 + H2 =>
Al + 3 ClH2 = AlCl3 + 3 H2

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Breng de vergelijking van een chemische reactie in evenwicht
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