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Chemische vergelijkingen in evenwicht op05/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
As*2O*3 = As*2O*2 =>
As*2O*3 = As*2O*2

PbSHg = PbHgS =>
PbSHg = PbHgS

H2OFeC4H5O5 = H3OFeC4H4O5 =>
H2OFeC4H5O5 = H3OFeC4H4O5

MgSO4CaCl2 = MgCl2(aq)CaSO4(s) =>
MgSO4CaCl2 = MgCl2(aq)CaSO4(s)

AgO + H2O = Ag2O + OH =>
2 AgO + H2O = Ag2O + 2 OH

Ca(ClO)2 + KI + H2O = KOH + CaCl2 + I2 =>
Ca(ClO)2 + 4 KI + 2 H2O = 4 KOH + CaCl2 + 2 I2

Na2S + HClO4 + AgNO3 = NaClO4 + HNO3 + Ag2S =>
Na2S + 2 HClO4 + 2 AgNO3 = 2 NaClO4 + 2 HNO3 + Ag2S

Pb + LiOH = Li2PbO2 + H2 =>
Pb + 2 LiOH = Li2PbO2 + H2

As + H2SO4 = HAsO4 + SO2 + H2O =>
2 As + 7 H2SO4 = 2 HAsO4 + 7 SO2 + 6 H2O

ammonia + sulfuricacid = ammoniumsulfate =>
2 NH3 + H2SO4 = (NH4)2SO4

C12H22O11 + H3PO4 + Fe = FeH2PO4 + C6H12 + H2O =>
C12H22O11 + 24 H3PO4 + 24 Fe = 24 FeH2PO4 + 2 C6H12 + 11 H2O

CaBr2() + KOH() = Ca(OH)2() + KBr() =>
CaBr2() + 2 KOH() = Ca(OH)2() + 2 KBr()

Cu(ClO3)2CaF2 = CuF2Ca(ClO3)2 =>
Cu(ClO3)2CaF2 = CuF2Ca(ClO3)2

NH3*H2O + Hg = H2O + Hg(NH3)2 =>
2 NH3*H2O + Hg = 2 H2O + Hg(NH3)2

Mn2O3 + H2SO4 = H2O + Mn2(SO4)3 =>
Mn2O3 + 3 H2SO4 = 3 H2O + Mn2(SO4)3

AgNO3 + SiO2 = AgSiO3 + NO2 =>
AgNO3 + SiO2 = AgSiO3 + NO2

HS + H2O = H2S + OH =>
HS + H2O = H2S + OH

HCl(l) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(l) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)

C7H8O + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8O + 4 KMnO4 + 6 H2SO4 = 5 C7H6O2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

LiCl + NH3 = H2 + Cl2 + LiNH2 =>
2 LiCl + 2 NH3 = H2 + Cl2 + 2 LiNH2

BaOHNH4PO4 = BaPO4OHNH4 =>
BaOHNH4PO4 = BaPO4OHNH4

Cr(OH)3 + KOH = KCr(OH)4 =>
Cr(OH)3 + KOH = KCr(OH)4

CuCl(aq) + Zn = ZnCl2(aq) + Cu(s) =>
2 CuCl(aq) + Zn = ZnCl2(aq) + 2 Cu(s)

H2CaO2KI = CaIKOH2O =>
H2CaO2KI = CaIKOH2O

C3H7COOCH3 + O2 = CO2 + H2O =>
2 C3H7COOCH3 + 13 O2 = 10 CO2 + 10 H2O

CH3NH3BrSnBr2 = CH3NH3SnBr3 =>
CH3NH3BrSnBr2 = CH3NH3SnBr3

NH3H2O = HNH4O =>
NH3H2O = HNH4O

C7H8O + CH3CH2COCl = CH3OC6H4COC2H5 + HCl =>
C7H8O + CH3CH2COCl = CH3OC6H4COC2H5 + HCl

Hg2{2} = HgHg{2 =>
Hg2{2} = HgHg{2

Cn + HNO3 = Cn(NO3)2 + NO + H2O =>
3 Cn + 8 HNO3 = 3 Cn(NO3)2 + 2 NO + 4 H2O

MgCO2 + HCl = MgCl + H + CO2 =>
MgCO2 + HCl = MgCl + H + CO2

K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO2)2 + I2 + H2O =>
K2Cr2O7 + 16 KI + 11 H2SO4 = 9 K2SO4 + Cr2(SO2)2 + 8 I2 + 11 H2O

C14H14N3NaO3S + H2O2 = CO2 + H2SO4 + HNO3 + H2O + Na =>
2 C14H14N3NaO3S + 85 H2O2 = 28 CO2 + 2 H2SO4 + 6 HNO3 + 94 H2O + 2 Na

MgCO2 + HCl = MgCl + H + CO2 =>
MgCO2 + HCl = MgCl + H + CO2

NaOH + NO + NaClO = NaNO2 + NaCl + H2O =>
2 NaOH + 2 NO + NaClO = 2 NaNO2 + NaCl + H2O

NH3*H2O + Hg = H2O + Hg(NH3)2 =>
2 NH3*H2O + Hg = 2 H2O + Hg(NH3)2

NH3 + H2O = N2O3 + HH3 =>
2 NH3 + 3 H2O = N2O3 + 3 HH3

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

BaOH2 + SO4 = BaSO4 + H2O =>
BaOH2 + SO4 = BaSO4 + H2O

TlO2 + H2SO4 = Tl + SO4 + H2O =>
TlO2 + 2 H2SO4 = Tl + 2 SO4 + 2 H2O

HNO3(aq) + KCN(aq) = HCN(g) + KNO3(aq) =>
HNO3(aq) + KCN(aq) = HCN(g) + KNO3(aq)

CuSO4 + NH3 + H2O = [Cu(H2O)2(NH3)4]SO4 =>
CuSO4 + 4 NH3 + 2 H2O = [Cu(H2O)2(NH3)4]SO4

Fe2S3 + HNO3 = NO2 + H2O + Fe2(SO4)3 =>
Fe2S3 + 24 HNO3 = 24 NO2 + 12 H2O + Fe2(SO4)3

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2

H{+} + Cl{-} + Sn + NO3{-} = SnCl6{2-} + NO2 + H2O =>
8 H{+} + 6 Cl{-} + Sn + 4 NO3{-} = SnCl6{2-} + 4 NO2 + 4 H2O

Na2CrO4 + HBr = CrBr3 + Br2 + H2O + NaBr =>
2 Na2CrO4 + 16 HBr = 2 CrBr3 + 3 Br2 + 8 H2O + 4 NaBr

Na2CO3(s) + HCl(aq) = Na2Cl2 + H2CO3 =>
Na2CO3(s) + 2 HCl(aq) = Na2Cl2 + H2CO3

NaBr(s)HCl(aq) = NaCl(s)HBr(aq) =>
NaBr(s)HCl(aq) = NaCl(s)HBr(aq)

Fe2O3 + C6H8O7 = Fe2C6H2O7 + H2O =>
Fe2O3 + C6H8O7 = Fe2C6H2O7 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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