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Chemische vergelijkingen in evenwicht op12/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu(H20) + NH3 = Cu(NH3)4 + H =>
Cu(H20) + 4 NH3 = Cu(NH3)4 + 20 H

(b)HCl(aq) + HNO3(aq) + Cu(s) = NO(g) + CuCl2(aq) + H2O(l) =>
6(b)HCl(aq) + 2 HNO3(aq) + 3 Cu(s) = 2 NO(g) + 3 CuCl2(aq) + 4 H2O(l)

NH4(OH) + FeSO4 = Fe(OH)2 + (NH4)2SO4 =>
2 NH4(OH) + FeSO4 = Fe(OH)2 + (NH4)2SO4

C26H6 + O2 = CO2 + H2O =>
2 C26H6 + 55 O2 = 52 CO2 + 6 H2O

NaNO2 + NaI + HCl = NO + I2 + NaCl + H2O =>
2 NaNO2 + 2 NaI + 4 HCl = 2 NO + I2 + 4 NaCl + 2 H2O

K2SO3 + NaOH = KOH + Na2SO3 =>
K2SO3 + 2 NaOH = 2 KOH + Na2SO3

NaOH + Mg(Cl)2 = Mg(OH)2 + NaCl =>
2 NaOH + Mg(Cl)2 = Mg(OH)2 + 2 NaCl

Fe(NO3)3 + K2C2O4 = Fe2(C2O4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2C2O4 = Fe2(C2O4)3 + 6 KNO3

Cr + SnCl2 = Sn + CrCl3 =>
2 Cr + 3 SnCl2 = 3 Sn + 2 CrCl3

Fe(NO3) + Cu = Cu(NO3) + Fe =>
Fe(NO3) + Cu = Cu(NO3) + Fe

HClO + H2O = H3O + ClO =>
HClO + H2O = H3O + ClO

CH3COOH + CaOH = CH2COOH + CaOH2 =>
CH3COOH + CaOH = CH2COOH + CaOH2

Na3Po4 + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl

AuClO4 + NH4S = AuS + NH4ClO4 =>
AuClO4 + NH4S = AuS + NH4ClO4

NaHS + H2SO4 = NaSO4 + SO2 + H2 =>
2 NaHS + 4 H2SO4 = 2 NaSO4 + 4 SO2 + 5 H2

NH4 + HCl = H2 + NHCl =>
NH4 + HCl = 2 H2 + NHCl

H2 = H =>
H2 = 2 H

AgOH(heat) = Ag2O + H2O =>
2 AgOH(heat) = Ag2O + H2O

O2 + SiO = SiO2 =>
O2 + 2 SiO = 2 SiO2

NH2{-}R{-}COOH + NaOH = NH3{-}R{-}COOH2 + NaO =>
NH2{-}R{-}COOH + NaOH = NH3{-}R{-}COOH2 + NaO

C + HI = CH4 + I2 =>
C + 4 HI = CH4 + 2 I2

Cu(NH3)4(OH)2 + (NH4)2S = CuS + NH3 + H2O =>
Cu(NH3)4(OH)2 + (NH4)2S = CuS + 6 NH3 + 2 H2O

Mg + Na2Co3 = MgCo + Na =>
3 Mg + Na2Co3 = 3 MgCo + 2 Na

B5H11 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3BO3 + H2O =>
5 B5H11 + 26 KMnO4 + 39 H2SO4 = 13 K2SO4 + 26 MnSO4 + 25 H3BO3 + 29 H2O

H2SO3 + Co(OH)2 = Co(HSO3)2 + H2O =>
2 H2SO3 + Co(OH)2 = Co(HSO3)2 + 2 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

H3PO4(aq) + Mg(OH)2(aq) = Mg(H2PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + Mg(OH)2(aq) = Mg(H2PO4)2(aq) + 2 H2O(l)

CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2 =>
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2

B5H11 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3BO3 + H2O =>
5 B5H11 + 26 KMnO4 + 39 H2SO4 = 13 K2SO4 + 26 MnSO4 + 25 H3BO3 + 29 H2O

Ca(OH)2 + SiO2 = Ca2SiO4 + H2O =>
2 Ca(OH)2 + SiO2 = Ca2SiO4 + 2 H2O

MnO2 = Mn2O + O2 =>
4 MnO2 = 2 Mn2O + 3 O2

NaOH(aq) + FeBr3(aq) = NaBr3 + FeOH(s) =>
NaOH(aq) + FeBr3(aq) = NaBr3 + FeOH(s)

Na2Cr2O7 + H2SO4 + SO2 = NaCr(SO4)2 + H2O =>
Na2Cr2O7 + H2SO4 + 3 SO2 = 2 NaCr(SO4)2 + H2O

CuSO4(aq) + Zn(s) = Cu(l)ZnSO4(aq) =>
CuSO4(aq) + Zn(s) = Cu(l)ZnSO4(aq)

Ce(NO3)3*6H2O + Al(NO3)3*9H2O + O2 = AlCeO3 + H2O + NO3 =>
2 Ce(NO3)3*6H2O + 2 Al(NO3)3*9H2O + 3 O2 = 2 AlCeO3 + 30 H2O + 12 NO3

C12H22O11CaO + CO2 = C12H22O11 + CaCO3 =>
C12H22O11CaO + CO2 = C12H22O11 + CaCO3

MgB + HCl = B4H10 + MgCl2 + Cl2 =>
4 MgB + 10 HCl = B4H10 + 4 MgCl2 + Cl2

H2SBaO = H2OBaS =>
H2SBaO = H2OBaS

Ag{+} + CN{-} = Ag(CN)2{-} =>
Ag{+} + 2 CN{-} = Ag(CN)2{-}

Fe(C2O4) + H2O2 + K2C2O4 + H2C2O4 = K3[Fe(C2O4)3] + H2O =>
2 Fe(C2O4) + H2O2 + 3 K2C2O4 + H2C2O4 = 2 K3[Fe(C2O4)3] + 2 H2O

KCN + H2S = K2S + HCN =>
2 KCN + H2S = K2S + 2 HCN

Bi + Cl = BiCl5 =>
Bi + 5 Cl = BiCl5

RbOH + HC2HO3O2 = H2O + RbC2HO3O2 =>
RbOH + HC2HO3O2 = H2O + RbC2HO3O2

MnO4{-} + NO2{-} + H3O{+} = MnO2 + NO3{-} + H2O =>
2 MnO4{-} + 3 NO2{-} + 2 H3O{+} = 2 MnO2 + 3 NO3{-} + 3 H2O

Ir2(CO3)3 + Ca = Ir + Ca(CO3) =>
Ir2(CO3)3 + 3 Ca = 2 Ir + 3 Ca(CO3)

NH2CH3COOH + KOH = NH2CH3COOK + H2O =>
NH2CH3COOH + KOH = NH2CH3COOK + H2O

Cu{2+}SO4{-2}H5 = Cu{2+}SO4{-2} =>
Cu{2+}SO4{-2}H5 = Cu{2+}SO4{-2}

(NH4)3SO4 + Ba(OH)2 = NH3 + H2O + Ba3(SO4)2 =>
2(NH4)3SO4 + 3 Ba(OH)2 = 6 NH3 + 6 H2O + Ba3(SO4)2

ZnSiO3 + H2O = H2SiO3 + ZnO =>
ZnSiO3 + H2O = H2SiO3 + ZnO

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Breng de vergelijking van een chemische reactie in evenwicht
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