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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(N3)2 + Co(MnO4)3 = CoO + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 22 Co(MnO4)3 = 22 CoO + 66 MnO2 + 5 Pb3O4 + 90 NO

Ga(OH)3 = Ga + OH =>
Ga(OH)3 = Ga + 3 OH

Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO

C2H5COOCH3 + NaOH = C2H3O2Na + C2H6O =>
C2H5COOCH3 + NaOH = C2H3O2Na + C2H6O

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

HClO4(aq) + LiOH(aq) = H2O(l) + LiClO4(aq) =>
HClO4(aq) + LiOH(aq) = H2O(l) + LiClO4(aq)

Br + CO2 = BrCO2 =>
Br + CO2 = BrCO2

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

Cu + NO2 = CuO + NO =>
Cu + NO2 = CuO + NO

C21H19O2P + C7H5NO3 = C18H15OP + C10H9NO4 =>
C21H19O2P + C7H5NO3 = C18H15OP + C10H9NO4

KMnO4 + Fe(SO4) + H2SO4 = MnSO4 + Fe2(SO4)3 + KHSO4 + H2O =>
2 KMnO4 + 10 Fe(SO4) + 9 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + 2 KHSO4 + 8 H2O

C7H8O2(l) + O2 = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2 = 7 CO2(g) + 4 H2O(g)

Al(OH)3 + P2O5 = Al2(HPO4)3 + H2O =>
4 Al(OH)3 + 3 P2O5 = 2 Al2(HPO4)3 + 3 H2O

Na2SO3 + H2SO4 = Na2SO4 + H2S =>
4 Na2SO3 + H2SO4 = 4 Na2SO4 + H2S

Sn + PtCl2 = SnCl4 + Pt =>
Sn + 2 PtCl2 = SnCl4 + 2 Pt

K2CO3 + C6H8O7 = C6H5K3O7 + CO2 + H2O =>
3 K2CO3 + 2 C6H8O7 = 2 C6H5K3O7 + 3 CO2 + 3 H2O

CaH2 + Cl2 = CaCl2 + H2 =>
CaH2 + Cl2 = CaCl2 + H2

CH3COCOOH + O2 = CH3COOH + CO2 =>
2 CH3COCOOH + O2 = 2 CH3COOH + 2 CO2

C6H8O7 + CuCO3 = CuC6H6O7 + CO2 + H2O =>
C6H8O7 + CuCO3 = CuC6H6O7 + CO2 + H2O

C2H4O + CuO = C2H4O2 + Cu =>
C2H4O + CuO = C2H4O2 + Cu

Li3P = Li2 + P =>
2 Li3P = 3 Li2 + 2 P

NO + K2Cr2O7 + H2SO4 = HNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 NO + K2Cr2O7 + 4 H2SO4 = 2 HNO3 + K2SO4 + Cr2(SO4)3 + 3 H2O

NH4OH + Cl = NH4Cl + OH =>
NH4OH + Cl = NH4Cl + OH

As + H2O2 = H3AsO4 + H2O =>
2 As + 5 H2O2 = 2 H3AsO4 + 2 H2O

CoCl2 + KMnO4 + HgO + H2O = Co(OH)3 + MnO2 + HgCl2 + KCl =>
6 CoCl2 + 2 KMnO4 + 5 HgO + 9 H2O = 6 Co(OH)3 + 2 MnO2 + 5 HgCl2 + 2 KCl

I2 + MgCl2 = Cl2 + MgI2 =>
I2 + MgCl2 = Cl2 + MgI2

Ca(OH)2 + KHP = H2O + Ca + K + P =>
Ca(OH)2 + 2 KHP = 2 H2O + Ca + 2 K + 2 P

H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O

NaHCO3(s) + C6H8O7(s) = NaC6H8O7(ac) + H2O(l) + CO2(g) =>
18 NaHCO3(s) + 19 C6H8O7(s) = 18 NaC6H8O7(ac) + 13 H2O(l) + 24 CO2(g)

NaClO + H2SO4 = Na2SO4 + Cl2 + H2O + O2 =>
4 NaClO + 2 H2SO4 = 2 Na2SO4 + 2 Cl2 + 2 H2O + O2

HNO3NaOH = NaNO3H2O =>
HNO3NaOH = NaNO3H2O

CH3OH + HONO2 = CH3ONO2 + H2O =>
CH3OH + HONO2 = CH3ONO2 + H2O

Ca10(PO4)6(OH)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 + H2O =>
Ca10(PO4)6(OH)2 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 H2O

C6H13O2N + O2 = CO2 + H2O + N2 =>
4 C6H13O2N + 33 O2 = 24 CO2 + 26 H2O + 2 N2

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

Fe(NO3)3 + NaHCO3 = FeHCO3 + Na(NO3)3 =>
Fe(NO3)3 + NaHCO3 = FeHCO3 + Na(NO3)3

Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(as) + H2O =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(as) + 2 H2O

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

(NH4)2SO4(aq) + BaBr2(aq) = BaSO4 + NH4Br =>
(NH4)2SO4(aq) + BaBr2(aq) = BaSO4 + 2 NH4Br

H2S + NaCl = NaH2ClS =>
H2S + NaCl = NaH2ClS

Ca(OH)2(aq) + Mg(HCO3)2(aq) = Mg(OH)2 + Ca(HCO3)2 =>
Ca(OH)2(aq) + Mg(HCO3)2(aq) = Mg(OH)2 + Ca(HCO3)2

Zn + Au(NO3)3 = Zn(NO3)3 + Au =>
Zn + Au(NO3)3 = Zn(NO3)3 + Au

Li3N + HI = Li3I + HN =>
Li3N + HI = Li3I + HN

Ge + H = GeH =>
Ge + H = GeH

[Mn(H2P2O7)3]{4-} + MnO4{-} + H3O{+} + H2P2O7{2-} = [Mn(H2P2O7)3]{3-} + H2O =>
4[Mn(H2P2O7)3]{4-} + MnO4{-} + 8 H3O{+} + 3 H2P2O7{2-} = 5[Mn(H2P2O7)3]{3-} + 12 H2O

Na2SO4 + C + CaCO3 = CaS + CO + Na2CO3 =>
Na2SO4 + 4 C + CaCO3 = CaS + 4 CO + Na2CO3

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

KH2PO4 + H2SO4 = KHSO4 + H3PO4 =>
KH2PO4 + H2SO4 = KHSO4 + H3PO4

Ca + H(NO3) = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 H(NO3) = 4 Ca(NO3)2 + N2O + 5 H2O

Mn{2+} + Br2 + H2O = MnO2 + Br{-} + H{+} =>
Mn{2+} + Br2 + 2 H2O = MnO2 + 2 Br{-} + 4 H{+}

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Breng de vergelijking van een chemische reactie in evenwicht
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