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Chemische vergelijkingen in evenwicht op03/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaCO3 + WO3 = CO2 + BaWO4 =>
BaCO3 + WO3 = CO2 + BaWO4

CuOH + H2C2O4 = H3O + CuC2O4 =>
CuOH + H2C2O4 = H3O + CuC2O4

CH2O + CuSO4 + NaOH = CO + Cu2O + Na2SO4 + H2O =>
CH2O + 2 CuSO4 + 4 NaOH = CO + Cu2O + 2 Na2SO4 + 3 H2O

Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2

Mg3(PO4)2 = MgO + P2O5 =>
Mg3(PO4)2 = 3 MgO + P2O5

Al + Cu(NO3)2 = Cu + Al(NO3) =>
2 Al + Cu(NO3)2 = Cu + 2 Al(NO3)

H3PO4 + NH4OH = H4O2 + (NH4)3PO4 =>
2 H3PO4 + 6 NH4OH = 3 H4O2 + 2(NH4)3PO4

LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O

Al + H2S = Al2S3 + H2 =>
2 Al + 3 H2S = Al2S3 + 3 H2

Al + MnO = Mn + Al2O3 =>
2 Al + 3 MnO = 3 Mn + Al2O3

Mg(NO3)2 + K2S = MgS + KNO3 =>
Mg(NO3)2 + K2S = MgS + 2 KNO3

CuO + Cu2S = Cu + SO2 =>
2 CuO + Cu2S = 4 Cu + SO2

C9H15O3 + O2 = CO2 + H2O =>
4 C9H15O3 + 45 O2 = 36 CO2 + 30 H2O

B + Cl = BCl =>
B + Cl = BCl

C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O

C2H2OH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 C2H2OH + 3 K2Cr2O7 + 12 H2SO4 = 4 CO2 + 3 K2SO4 + 3 Cr2(SO4)3 + 15 H2O

C6H5CH3 + Cl2 = C6H4ClCH3 + HCl =>
C6H5CH3 + Cl2 = C6H4ClCH3 + HCl

Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2

H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2 + H2O =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2 + 6 H2O

Fe(NO3)2 + KSCN = FeSCN + K(NO3)2 =>
Fe(NO3)2 + KSCN = FeSCN + K(NO3)2

NaCl + Zn = ZnCl2 + Na =>
2 NaCl + Zn = ZnCl2 + 2 Na

Tl2O3(s) + NH2OH(aq) = TlOH(s) + N2(g) + H2O =>
Tl2O3(s) + 4 NH2OH(aq) = 2 TlOH(s) + 2 N2(g) + 5 H2O

AlOH = AlO + H2 =>
2 AlOH = 2 AlO + H2

H2O = H6 + O10 =>
30 H2O = 10 H6 + 3 O10

NH2CH2COOH + O2 = CO2 + N2 + H2O =>
4 NH2CH2COOH + 9 O2 = 8 CO2 + 2 N2 + 10 H2O

FeCl3 + AgNO3 = AgCl(s) + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl(s) + Fe(NO3)3

NaPH2O2 + CuSO4 + H2O = CuH + H3PO4 + NaHSO4 + H2SO4 =>
3 NaPH2O2 + 4 CuSO4 + 6 H2O = 4 CuH + 3 H3PO4 + 3 NaHSO4 + H2SO4

Mn(CH3COO)2 + Na2CO3 = MnCO3 + NaCH3COO =>
Mn(CH3COO)2 + Na2CO3 = MnCO3 + 2 NaCH3COO

Na2SO4 + (NH4)I = NaI + (NH4)2SO4 =>
Na2SO4 + 2(NH4)I = 2 NaI + (NH4)2SO4

C1 + H2 + O2 = C6H12O6 =>
6 C1 + 6 H2 + 3 O2 = C6H12O6

CuSO4 + H2O = CuSO4*H2O(s) =>
CuSO4 + H2O = CuSO4*H2O(s)

Al(s) + Fe2O3(aq) = Fe(s) + Al2O3(s) =>
2 Al(s) + Fe2O3(aq) = 2 Fe(s) + Al2O3(s)

H4PO4 + (NH4)5MoO4 + HNO7 = (NH4)7PO4*12MoO4 + NH4NO9 + H2O10 =>
30.000000000001H4PO4 + 360(NH4)5MoO4 + 3154 HNO7 = 30(NH4)7PO4*12MoO4 + 2372 NH4NO9 + 73 H2O10

Hg2Si + HCl = SiH4 + HgCl2 =>
Hg2Si + 4 HCl = SiH4 + 2 HgCl2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

Bi{3+} + Cr2O7{2-} = Bi2(Cr2O7)3 =>
2 Bi{3+} + 3 Cr2O7{2-} = Bi2(Cr2O7)3

C8H16 + Br2 = C8H16Br2 =>
C8H16 + Br2 = C8H16Br2

Rb2S + Al2(SO4)3 = Rb2(SO4) + Al2S3 =>
3 Rb2S + Al2(SO4)3 = 3 Rb2(SO4) + Al2S3

Zn(NO3)2 + K4Fe(CN)6 = Zn[Fe(CN)6] + K + NO3 =>
Zn(NO3)2 + K4Fe(CN)6 = Zn[Fe(CN)6] + 4 K + 2 NO3

Cr + Sn{+4} = Cr{+3} + Sn{+2} =>
2 Cr + 3 Sn{+4} = 2 Cr{+3} + 3 Sn{+2}

KMnO4 + NaHSO3 + H2O = MnO2 + KOH + NaHSO4 =>
2 KMnO4 + 3 NaHSO3 + H2O = 2 MnO2 + 2 KOH + 3 NaHSO4

Zn(s) + KBr(aq) = ZnBr2(aq) + K =>
Zn(s) + 2 KBr(aq) = ZnBr2(aq) + 2 K

Pb(OH)3 + CH3COOH = Pb + H2O + CH3COO =>
Pb(OH)3 + 3 CH3COOH = Pb + 3 H2O + 3 CH3COO

HgS + HNO3 + HCl = H2HgCl4 + NO + S + H2O =>
3 HgS + 2 HNO3 + 12 HCl = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O

HgCl2 + NH4Cl = NH2HgCl + HCl =>
HgCl2 + NH4Cl = NH2HgCl + 2 HCl

K2Cr2O7 + Ba(NO3)2 = KNO3 + BaCr2O7 =>
K2Cr2O7 + Ba(NO3)2 = 2 KNO3 + BaCr2O7

CN{-} + ClO2{-} = CNO{-} + Cl{-}acidic =>
2 CN{-} + ClO2{-} = 2 CNO{-} + Cl{-}acidic

CuI + NH3 = Cu(NH3)4 + CuI2 =>
2 CuI + 4 NH3 = Cu(NH3)4 + CuI2

CuS + HNO3 = Cu(NO3)2 + NO2 + S + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 NO2 + S + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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