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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + H2O = H2 + Cu2O =>
2 Cu + H2O = H2 + Cu2O

Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O

SnO + H2O = Sn(OH)2 =>
SnO + H2O = Sn(OH)2

Mg + ZnCl2 = MgCl + Zn =>
2 Mg + ZnCl2 = 2 MgCl + Zn

(NH)4(NO)2 = N2 + H2O =>
(NH)4(NO)2 = 3 N2 + 2 H2O

Si(s) + Cl2(g) = SiCl4(l) =>
Si(s) + 2 Cl2(g) = SiCl4(l)

PtCl6 + K = K2PtCl6 =>
PtCl6 + 2 K = K2PtCl6

CuO2 + H2O = H2CuO3 =>
CuO2 + H2O = H2CuO3

S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2

NaOH + H2P = Na2P + H2O =>
2 NaOH + H2P = Na2P + 2 H2O

NaHCO3 + HCl = Na2Cl2 + H2CO3 =>
2 NaHCO3 + 2 HCl = Na2Cl2 + 2 H2CO3

CrCl3 + NaOH = Cr2O3 + NaCl + H2O =>
2 CrCl3 + 6 NaOH = Cr2O3 + 6 NaCl + 3 H2O

Fe + HC2H3O2 = FeC4H6O4 + H2 =>
Fe + 2 HC2H3O2 = FeC4H6O4 + H2

S + O2 = SO2 =>
S + O2 = SO2

S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3

KMnO4 + N2H4 + H2SO4 = NO + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 N2H4 + 12 H2SO4 = 10 NO + 8 MnSO4 + 4 K2SO4 + 22 H2O

C51H98O6 + O2 = CO2 + H2O =>
2 C51H98O6 + 145 O2 = 102 CO2 + 98 H2O

KHCO3(s) = K2CO3(s)H2O(g) + CO2(g) =>
2 KHCO3(s) = K2CO3(s)H2O(g) + CO2(g)

Al(OH)3 + HNO3 = Al(OH)2NO3 + H2O =>
Al(OH)3 + HNO3 = Al(OH)2NO3 + H2O

NaNO3 + HCl = HNO3 + NaCl =>
NaNO3 + HCl = HNO3 + NaCl

SiO + Mg = MgO + Si =>
SiO + Mg = MgO + Si

Na3[IrCl6] + Cl2 + H2O = Na2[IrCl6] + HCl + NaClO3 =>
2 Na3[IrCl6] + 7 Cl2 + 6 H2O = 2 Na2[IrCl6] + 12 HCl + 2 NaClO3

NH3 + Ni(NO3)2 = NO3 + Ni(NH3)2 =>
2 NH3 + Ni(NO3)2 = 2 NO3 + Ni(NH3)2

Br2 + HCl = BrCl + HBr =>
Br2 + HCl = BrCl + HBr

Fe(No3)3 + Na3PO4 = Fe3(PO4)3 + NaNo3 =>
3 Fe(No3)3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaNo3

SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3

C16H32O2 + C2H2O = CO2 + C17H34O =>
C16H32O2 + C2H2O = CO2 + C17H34O

C6H16N2 + O2 = CO2 + H2O + N2O3 =>
2 C6H16N2 + 23 O2 = 12 CO2 + 16 H2O + 2 N2O3

CuSO4*5H2O + NH3 = [Cu(NH3)4]SO4 + H2O =>
CuSO4*5H2O + 4 NH3 = [Cu(NH3)4]SO4 + 5 H2O

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

CaAl2Si2O8 + KNO3 + SiO2 = Al(NO3)3 + K2SiO3 + Ca(NO3)2 =>
CaAl2Si2O8 + 8 KNO3 + 2 SiO2 = 2 Al(NO3)3 + 4 K2SiO3 + Ca(NO3)2

Li2 + F2 = LiF =>
Li2 + F2 = 2 LiF

Zr + As = Zr2As =>
2 Zr + As = Zr2As

I{-} + Cl2 + H2O = IO3{-} + Cl{-} + H{+} =>
I{-} + 3 Cl2 + 3 H2O = IO3{-} + 6 Cl{-} + 6 H{+}

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

HgSO4 + NH4NO3 = Hg(NO3)2 + (NH4)2SO4 =>
HgSO4 + 2 NH4NO3 = Hg(NO3)2 + (NH4)2SO4

BaSO4 = BaO + SO2 + O2 =>
2 BaSO4 = 2 BaO + 2 SO2 + O2

Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2

LiOH + H2C2O4 = LiC2O4 + H3O =>
LiOH + H2C2O4 = LiC2O4 + H3O

CuNO3 + NaP = CuP + NaNO3 =>
CuNO3 + NaP = CuP + NaNO3

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

PBr2 = P2 + Br =>
2 PBr2 = P2 + 4 Br

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

CsO + NaOH = CsOH + NaO =>
CsO + NaOH = CsOH + NaO

Ba + N2 = BaN2 =>
Ba + N2 = BaN2

Ca(SO4) + HCl = CaCl2 + H2(SO4) =>
Ca(SO4) + 2 HCl = CaCl2 + H2(SO4)

Fe(NO3)2 + KOH = KFe + OH(NO3)2 =>
Fe(NO3)2 + KOH = KFe + OH(NO3)2

Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4

AgNO3 + NH3 = N2O3 + AgH3 =>
AgNO3 + NH3 = N2O3 + AgH3

SrO + Br2 = SrBr2 + O2 =>
2 SrO + 2 Br2 = 2 SrBr2 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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