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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
Li2O = Li4 + O2 =>
2 Li2O = Li4 + O2

NaCl + Ag + H2O = AgCl + NaH + O =>
2 NaCl + 2 Ag + H2O = 2 AgCl + 2 NaH + O

Cu(NO3)2 + Ca = CuCa + NO3 =>
Cu(NO3)2 + Ca = CuCa + 2 NO3

S + CuCl2 = SCu + Cl2 =>
S + CuCl2 = SCu + Cl2

NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)

C7H5O2K + HNO3 + H2SO4 = C7H5O4N + K2SO4 + H2O =>
2 C7H5O2K + 2 HNO3 + H2SO4 = 2 C7H5O4N + K2SO4 + 2 H2O

Ba(OH)2 + SO3 = Ba2(SO4)2 + H2O =>
2 Ba(OH)2 + 2 SO3 = Ba2(SO4)2 + 2 H2O

AlCl3 + (CuNO3)2 = Al(NO3)3 + CuCl =>
2 AlCl3 + 3(CuNO3)2 = 2 Al(NO3)3 + 6 CuCl

CuSO4 + H2O2 = CuSO4*5H2O + O =>
CuSO4 + 5 H2O2 = CuSO4*5H2O + 5 O

[Cr(N2H4CO)6]4[Cr(CN)6]3(s) + KMnO4(aq) + H2SO4(aq) = K2Cr2O7(aq) + MnSO4(aq) + CO2(g) + KNO3(aq) + K2SO4(aq) + H2O(l) =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3(s) + 1176 KMnO4(aq) + 1399 H2SO4(aq) = 35 K2Cr2O7(aq) + 1176 MnSO4(aq) + 420 CO2(g) + 660 KNO3(aq) + 223 K2SO4(aq) + 1879 H2O(l)

XC5H10N2O3 + XC3H4O3 = XC5H7NO4 + XC3H7NO2 =>
XC5H10N2O3 + XC3H4O3 = XC5H7NO4 + XC3H7NO2

Fe2 + NaCl = Na + FeCl =>
Fe2 + 2 NaCl = 2 Na + 2 FeCl

HBr + MgOH = MgBr + H2O =>
HBr + MgOH = MgBr + H2O

F2 + Si = F2Si =>
F2 + Si = F2Si

CuO + Mn = Cu + MnO =>
CuO + Mn = Cu + MnO

H3 + PO4 + Fe(OH)2 = FePO4 + H2O =>
2 H3 + 3 PO4 + 3 Fe(OH)2 = 3 FePO4 + 6 H2O

HCl + H2SO4 + Cu(OH)2 = CuSO4*5H2O + CuCl2 =>
6 HCl + 2 H2SO4 + 5 Cu(OH)2 = 2 CuSO4*5H2O + 3 CuCl2

H2S + AlN = H3N + Al2S3 =>
3 H2S + 2 AlN = 2 H3N + Al2S3

C2HCl3 + O2 = CO2 + Cl2 + H =>
2 C2HCl3 + 4 O2 = 4 CO2 + 3 Cl2 + 2 H

Na + LiBr = NaBr + Li =>
Na + LiBr = NaBr + Li

C7H5O2K + HNO3 + H2SO4 = C7H5O4N + K2SO4 + H2O =>
2 C7H5O2K + 2 HNO3 + H2SO4 = 2 C7H5O4N + K2SO4 + 2 H2O

MnO4{-}1 + Fe{2} + H{+} = Mn{2} + Fe{3} + H2O =>
MnO4{-}1 + 5 Fe{2} + 8 H{+} = Mn{2} + 5 Fe{3} + 4 H2O

P + SO4 = P2SO4 =>
2 P + SO4 = P2SO4

H2 + K = HK2 =>
H2 + 4 K = 2 HK2

C7H5O2K + HNO3 + H2SO4 = C7H5O4N + K2SO4 + H2O =>
2 C7H5O2K + 2 HNO3 + H2SO4 = 2 C7H5O4N + K2SO4 + 2 H2O

ClO3(OH) + H2O = H3O + ClO4 =>
ClO3(OH) + H2O = H3O + ClO4

K2Cr2O7 + KBr + H2O = Cr(OH)3 + KOH + Br2 =>
K2Cr2O7 + 6 KBr + 7 H2O = 2 Cr(OH)3 + 8 KOH + 3 Br2

AlN3O9 + NaOH = NaAlO2 + NaNO3 + H2O =>
AlN3O9 + 4 NaOH = NaAlO2 + 3 NaNO3 + 2 H2O

C7H5O2K + HNO3 + H2SO4 = C7H5O4N + K2SO4 + H2O =>
2 C7H5O2K + 2 HNO3 + H2SO4 = 2 C7H5O4N + K2SO4 + 2 H2O

CaI2 + H2SO4 = HI + CaSO4 =>
CaI2 + H2SO4 = 2 HI + CaSO4

HCl + AgNO3 = NO3 + Ag2HCl =>
HCl + 2 AgNO3 = 2 NO3 + Ag2HCl

KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

Sn3N2 + H2O = Sn(OH)2 + NH3 =>
Sn3N2 + 6 H2O = 3 Sn(OH)2 + 2 NH3

Mg(NO3)2 + Na3PO4 = Mg3(PO4) + Na(NO3)2 =>
3 Mg(NO3)2 + Na3PO4 = Mg3(PO4) + 3 Na(NO3)2

AgF + I2 = AgI + F =>
2 AgF + I2 = 2 AgI + 2 F

Ni + HBr = Br + HNi =>
Ni + HBr = Br + HNi

Li2CO3(s) + HCl(aq) = LiCl(aq) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(aq) + H2O(l) + CO2(g)

Ca(OH)2 + HCl = CaCl2 + H2O() =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O()

C7H5O2K + HNO3 + H2SO4 = C7H5O4N + K2SO4 + H2O =>
2 C7H5O2K + 2 HNO3 + H2SO4 = 2 C7H5O4N + K2SO4 + 2 H2O

C6H2Br3NH3Br + NaOH = C6H2Br3NH2 + NaBr + H2O =>
C6H2Br3NH3Br + NaOH = C6H2Br3NH2 + NaBr + H2O

NH3 + SO2 = S + H2O + N2 =>
4 NH3 + 3 SO2 = 3 S + 6 H2O + 2 N2

H2O + C6H12O5 = CO2 + H2 =>
7 H2O + C6H12O5 = 6 CO2 + 13 H2

(NH4)2Fe(SO4)2*6H2O + NH3 = (NH4)2SO4 + H2O + [Fe(NH3)6]SO4 =>
(NH4)2Fe(SO4)2*6H2O + 6 NH3 = (NH4)2SO4 + 6 H2O + [Fe(NH3)6]SO4

KBO2 + H2SO4 + H2O = B(OH)3 + K2SO4 =>
2 KBO2 + H2SO4 + 2 H2O = 2 B(OH)3 + K2SO4

H2ON2O5 = HNO3 =>
H2ON2O5 = 2 HNO3

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

NaI + CuNo3 = CuI + NaNo3 =>
NaI + CuNo3 = CuI + NaNo3

ZrO(OH)2 + H2O = Zr + OH =>
ZrO(OH)2 + H2O = Zr + 4 OH

C6H8O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + CH3COONa(s) =>
4 C6H8O7(aq) + 9 NaHCO3(s) = 15 CO2(g) + 7 H2O(l) + 9 CH3COONa(s)

K3PO4 + Cu(NO3)2 = CuPO4 + K3(NO3)2 =>
K3PO4 + Cu(NO3)2 = CuPO4 + K3(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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