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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2AsO4 + SnCl2 = SnAsO4 + NaCl =>
Na2AsO4 + SnCl2 = SnAsO4 + 2 NaCl

HClO4 + CaO = OH + CaClO4 =>
HClO4 + CaO = OH + CaClO4

Tl2O + Fr2O = Tl2Fr2O2 =>
Tl2O + Fr2O = Tl2Fr2O2

Ba(O2) = BaO + O2 =>
2 Ba(O2) = 2 BaO + O2

C6H4O6 + O = H2O + CO2 =>
C6H4O6 + 8 O = 2 H2O + 6 CO2

Al + Fe2Cl = AlCl3 + Fe =>
Al + 3 Fe2Cl = AlCl3 + 6 Fe

NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3

NaOH + N2O5 = Na2O + HNO3 =>
2 NaOH + N2O5 = Na2O + 2 HNO3

C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O

NaNO3 + Zn + NaOH = NH3 + Na2ZnO2 + H2O =>
NaNO3 + 4 Zn + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O

Na2CO3(aq) + HCl(l) = NaCl(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + 2 HCl(l) = 2 NaCl(aq) + CO2(g) + H2O(l)

Al + Ca = AlCa =>
Al + Ca = AlCa

Na2SO3 + HClO3 = Na2SO4 + HCl =>
3 Na2SO3 + HClO3 = 3 Na2SO4 + HCl

Al2(SO4)3(aq) + NH4OH(aq) = (NH4)2SO4 + Al(OH)3 =>
Al2(SO4)3(aq) + 6 NH4OH(aq) = 3(NH4)2SO4 + 2 Al(OH)3

HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O

Ca3(PO4)2 + HClO4 = Ca(ClO4)2 + H3PO4 =>
Ca3(PO4)2 + 6 HClO4 = 3 Ca(ClO4)2 + 2 H3PO4

P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO

K2CO3(aq) + Na2SO4(aq) = K2SO4 + Na2CO3 =>
K2CO3(aq) + Na2SO4(aq) = K2SO4 + Na2CO3

NO(g) + BrCl(g) = NOBr(g) + Cl2(g) =>
2 NO(g) + 2 BrCl(g) = 2 NOBr(g) + Cl2(g)

Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2

Ti2(SO4)3 + O2 + KOH = TiOSO4 + K2SO4 + H2O =>
2 Ti2(SO4)3 + O2 + 4 KOH = 4 TiOSO4 + 2 K2SO4 + 2 H2O

Ag2S(aq) + NaCl(aq) = AgCl(s) + Na2S(aq) =>
Ag2S(aq) + 2 NaCl(aq) = 2 AgCl(s) + Na2S(aq)

Pb(s) + HNO3(aq) = Pb(NO3)2(aq) + H2(g) =>
Pb(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2(g)

Pb3O4 + HNO3 = PbO2 + NO2 + H2O =>
Pb3O4 + 4 HNO3 = 3 PbO2 + 4 NO2 + 2 H2O

C7H6O3 + C4H603 = C9H804 + C2H4O2 =>
22 C7H6O3 + 32 C4H603 = 24 C9H804 + 33 C2H4O2

AlPO4 + K2S = K3PO4 + Al2S3 =>
2 AlPO4 + 3 K2S = 2 K3PO4 + Al2S3

NaCl + BaI2 = BaCl2 + NaI =>
2 NaCl + BaI2 = BaCl2 + 2 NaI

NaH2PO4 + HOH = H3PO4 + NaOH =>
NaH2PO4 + HOH = H3PO4 + NaOH

Fe3O4 + H2S = FeS + S + H2O =>
Fe3O4 + 4 H2S = 3 FeS + S + 4 H2O

Cs2CrO4 + Rb2O = Cs2O + Rb2CrO4 =>
Cs2CrO4 + Rb2O = Cs2O + Rb2CrO4

CUI2 = CUI + I2 =>
2 CUI2 = 2 CUI + I2

C6H12 + KMnO4 = C6H12KMnO4 =>
C6H12 + KMnO4 = C6H12KMnO4

KI + FeBr3 = KBr + FeI3 =>
3 KI + FeBr3 = 3 KBr + FeI3

N2O3 + H2SO4 = NOHSO4 + H2O =>
N2O3 + 2 H2SO4 = 2 NOHSO4 + H2O

C8H17 + O2 = CO2 + H2O =>
4 C8H17 + 49 O2 = 32 CO2 + 34 H2O

Al + (OH)3 = Al2O3 + H2O =>
2 Al + 2(OH)3 = Al2O3 + 3 H2O

KBrO3 + HCl + NH2OH = KCl + HBr + HNO3 + H2O =>
KBrO3 + HCl + NH2OH = KCl + HBr + HNO3 + H2O

CO + I2 = COI3 =>
2 CO + 3 I2 = 2 COI3

Cr(OH)3 + H3PO4 = Cr3(PO4)3 + H2O =>
3 Cr(OH)3 + 3 H3PO4 = Cr3(PO4)3 + 9 H2O

ZnSeO3 + (NH4)3C6H5O7 = (NH4)2SeO3 + Zn3(C6H5O7)2 =>
3 ZnSeO3 + 2(NH4)3C6H5O7 = 3(NH4)2SeO3 + Zn3(C6H5O7)2

HBrO4 + KOH = KBrO4 + H2O =>
HBrO4 + KOH = KBrO4 + H2O

NaClO + Cl{-2} + H{+4} = Cl2 + H2O + Na{+2} =>
NaClO + 3 Cl{-2} + 2 H{+4} = 2 Cl2 + H2O + Na{+2}

CH3OH + HBr = CH3Br + HOH =>
CH3OH + HBr = CH3Br + HOH

PbSO4 + Cl = PbCl2 + SO4 =>
PbSO4 + 2 Cl = PbCl2 + SO4

C4H8O2 + NaOH = C2H3NaO2 + C2H6O =>
C4H8O2 + NaOH = C2H3NaO2 + C2H6O

NaCl + KH2SbO4 = NaH2SbO4 + KCl =>
NaCl + KH2SbO4 = NaH2SbO4 + KCl

Fe2O3 + MnCl7 = FeCl3 + Mn2O7 =>
7 Fe2O3 + 6 MnCl7 = 14 FeCl3 + 3 Mn2O7

CH3COOH + H2O = CH3COO + H3O =>
CH3COOH + H2O = CH3COO + H3O

H2 + S = H2S =>
H2 + S = H2S

Na + S = Na2S =>
2 Na + S = Na2S

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Breng de vergelijking van een chemische reactie in evenwicht
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