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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)

NiCl2 + KNO3 = NiN2O6 + KCl =>
NiCl2 + 2 KNO3 = NiN2O6 + 2 KCl

AgNO3 + HCl = Ag + (NO3)3HCl =>
3 AgNO3 + HCl = 3 Ag + (NO3)3HCl

NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl

Fe(x)O(y) + H{+} + SO4{2-} = Fe{3+} + SO2 + H2O =>
2 Fe(x)O(y) + 8 H{+} + SO4{2-} = 2 Fe{3+} + SO2 + 4 H2O

C2H6OH + NaOH + CuSO4 = Cu2O + Na2SO4 + H2O + COH =>
2 C2H6OH + 28 NaOH + 14 CuSO4 = 7 Cu2O + 14 Na2SO4 + 19 H2O + 4 COH

TiO2*14H2O + NaOH = Na2TiO3 + H2O =>
TiO2*14H2O + 2 NaOH = Na2TiO3 + 15 H2O

S2Cl8 + S8 + H2O = SH4Cl + H2SO4 =>
12 S2Cl8 + 17 S8 + 256 H2O = 96 SH4Cl + 64 H2SO4

Ca + P4 = Ca6P4 =>
6 Ca + P4 = Ca6P4

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

Fe2SO4 + H2SO4 + Cl = Fe3(SO4)3 + HCl =>
3 Fe2SO4 + 3 H2SO4 + 6 Cl = 2 Fe3(SO4)3 + 6 HCl

Ba(C2H3O2)2 + CaCl2 = BaCl2 + Ca(C2H3O2)2 =>
Ba(C2H3O2)2 + CaCl2 = BaCl2 + Ca(C2H3O2)2

Ca(OH)2 + H3CrO3 = (CaOH)3CrO3 + H2O =>
3 Ca(OH)2 + H3CrO3 = (CaOH)3CrO3 + 3 H2O

*Cu{2+} + *Al = Al{+} + Cu =>
*Cu{2+} + 2*Al = 2 Al{+} + Cu

K3FeO4 + HCl = FeCl3 + Cl2 + H2O + KCl =>
K3FeO4 + 8 HCl = FeCl3 + Cl2 + 4 H2O + 3 KCl

CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4

SIO2 + KOH = K2SIO4 + H2 =>
SIO2 + 2 KOH = K2SIO4 + H2

HNO3 + H2O = H3O + H(NO3)2 =>
2 HNO3 + H2O = H3O + H(NO3)2

Fe2O3 + C = CO + Fe25 =>
25 Fe2O3 + 75 C = 75 CO + 2 Fe25

Al2(SO4)3 + ZnNO3 = Al(NO3)3 + Zn2SO4 =>
Al2(SO4)3 + 6 ZnNO3 = 2 Al(NO3)3 + 3 Zn2SO4

Li*S = LiS =>
Li*S = LiS

NH4Cl + Br2 = NH4Br2 + Cl =>
NH4Cl + Br2 = NH4Br2 + Cl

CaOH = Ca + (OH)2 =>
2 CaOH = 2 Ca + (OH)2

NaOH = Na + O2 + H2 =>
2 NaOH = 2 Na + O2 + H2

CuF + Ba = CuFBa =>
CuF + Ba = CuFBa

WSi2 + C = W2C + Si =>
2 WSi2 + C = W2C + 4 Si

LiS + HBr = HS + LiBr =>
LiS + HBr = HS + LiBr

C4H11NO2 + O2 = CO2 + H2 + N2O3 =>
4 C4H11NO2 + 15 O2 = 16 CO2 + 22 H2 + 2 N2O3

COOH(CHOH)2COOH + NaHCO3 = H2O + CO2 + CONa(CHOH)2COOH =>
6 COOH(CHOH)2COOH + 5 NaHCO3 = 8 H2O + 9 CO2 + 5 CONa(CHOH)2COOH

CdCl2 + H2S = CdS(s) + HCl =>
CdCl2 + H2S = CdS(s) + 2 HCl

HNO3 + MnCO3 = CO2 + H2O + Mn(NO3)2 =>
2 HNO3 + MnCO3 = CO2 + H2O + Mn(NO3)2

Ca(Al(OH)4)2 = Al(OH)3 + Ca(OH)2 =>
Ca(Al(OH)4)2 = 2 Al(OH)3 + Ca(OH)2

Cu(OH)2 + Na2SO4 = Cu2(SO4)2 + NaOH =>
2 Cu(OH)2 + 2 Na2SO4 = Cu2(SO4)2 + 4 NaOH

NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O

CS2(s) + O2 = CO2(g) + SO2 =>
CS2(s) + 3 O2 = CO2(g) + 2 SO2

Cu(heat) = Cu =>
Cu(heat) = Cu

H3PO4 + Na2CO3 = Na3(PO4) + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3(PO4) + 3 H2O + 3 CO2

CuClO3 + Sn(CO3)2 = Cu2CO3 + Sn(ClO3)4 =>
4 CuClO3 + Sn(CO3)2 = 2 Cu2CO3 + Sn(ClO3)4

Cd(NO3)2(H2O)4 + Al(NO3)3(H2O)9 + C6H8O7(H2O) = CdAl2O4 + N2 + CO2 + H2O =>
9 Cd(NO3)2(H2O)4 + 18 Al(NO3)3(H2O)9 + 20 C6H8O7(H2O) = 9 CdAl2O4 + 36 N2 + 120 CO2 + 298 H2O

C + Mg3(PO4)2 = C3(PO4)4 + Mg =>
3 C + 2 Mg3(PO4)2 = C3(PO4)4 + 6 Mg

C2H3COOH + Cu(OH)2 = (C2H3COO)2Cu + H2O =>
2 C2H3COOH + Cu(OH)2 = (C2H3COO)2Cu + 2 H2O

V + Nb = VNb =>
V + Nb = VNb

CuO + H2SO4 + H2 + O2 = CuSO4*5H2O =>
CuO + H2SO4 + 4 H2 + 2 O2 = CuSO4*5H2O

NH3 + NaHCO3 = NH4NaCO3 =>
NH3 + NaHCO3 = NH4NaCO3

NH4Cl + Ca(OH)2 = CaClOH + H2O + NH3 =>
NH4Cl + Ca(OH)2 = CaClOH + H2O + NH3

HClKOH = H2OKCl =>
HClKOH = H2OKCl

H{+} + SO42{-} + I{-} = I2 + H2S + H2O =>
172 H{+} + 2 SO42{-} + 170 I{-} = 85 I2 + 2 H2S + 84 H2O

HSO4 + H2O = H4O + SO4 =>
2 HSO4 + H2O = H4O + 2 SO4

H2S + KMnO4 = K2S + S + MnO2 + H2O =>
4 H2S + 2 KMnO4 = K2S + 3 S + 2 MnO2 + 4 H2O

C7H14O + H3PO4 = C7H12O + H2O + H3PO3 =>
C7H14O + H3PO4 = C7H12O + H2O + H3PO3

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Breng de vergelijking van een chemische reactie in evenwicht
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