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Chemische vergelijkingen in evenwicht op01/15/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cr2O3 + Na = Na2O + Cr =>
Cr2O3 + 6 Na = 3 Na2O + 2 Cr

IF5 = F2 + I2 =>
2 IF5 = 5 F2 + I2

CaC2 + H2O(l) = C2H2(g) + Ca(OH)2(aq) =>
CaC2 + 2 H2O(l) = C2H2(g) + Ca(OH)2(aq)

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

Cu(No3)2 + NaOH = Cu(OH)2 + NaNo3 =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 NaNo3

Sr3(PO4)2 + KCl = K3PO4 + SrCl2 =>
Sr3(PO4)2 + 6 KCl = 2 K3PO4 + 3 SrCl2

C2H6 + Br = C2H6Br =>
C2H6 + Br = C2H6Br

CaCO3 + C12H26 = CO2 + Ca + H2O =>
37 CaCO3 + C12H26 = 49 CO2 + 37 Ca + 13 H2O

Ni3S2 + H2SO4 = Ni3SO4 + H2S2 =>
Ni3S2 + H2SO4 = Ni3SO4 + H2S2

CH3COOH + PbCO3 = Pb(CH3COO) + CO2 + H2O =>
9 CH3COOH + 8 PbCO3 = 8 Pb(CH3COO) + 10 CO2 + 6 H2O

LiCl(aq) + Ag2SO4 = AgCl(s) + Li2SO4 =>
2 LiCl(aq) + Ag2SO4 = 2 AgCl(s) + Li2SO4

NaHCO3 + NH4Cl = NaCl + H2O + CO2 + NH3 =>
NaHCO3 + NH4Cl = NaCl + H2O + CO2 + NH3

HI + NH4 + SO2 = HSO2 + NH4I =>
HI + NH4 + SO2 = HSO2 + NH4I

NaCl4 + Mg2 = Mg4Cl2 + Na =>
NaCl4 + 4 Mg2 = 2 Mg4Cl2 + Na

C3H8 + O = H2O + CO22 =>
C3H8 + 70 O = 4 H2O + 3 CO22

HI + KClO = KI + HClO =>
HI + KClO = KI + HClO

CaCl2 + SiO2 = CaO2 + SiCl2 =>
CaCl2 + SiO2 = CaO2 + SiCl2

Mn{+1000} + e = Mn =>
Mn{+1000} + 1000e = Mn

CO + AlCl3 = Al2O3 + C + Cl2 =>
3 CO + 2 AlCl3 = Al2O3 + 3 C + 3 Cl2

Mg2O2 = O2 + Mg =>
Mg2O2 = O2 + 2 Mg

Li2CO3 + Al2O3 + NH6PO4 = Li3AlP3O9N + CO2 + H2O + NH3 =>
3 Li2CO3 + Al2O3 + 6 NH6PO4 = 2 Li3AlP3O9N + 3 CO2 + 12 H2O + 4 NH3

KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl

Na2SO3 + KMnO4 + NaOH = Na2SO4 + K2MnO4 + H2O + Na2MnO4 =>
Na2SO3 + 2 KMnO4 + 2 NaOH = Na2SO4 + K2MnO4 + H2O + Na2MnO4

As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2

Zn + Al2O12S3 = O4SZn + Al =>
3 Zn + Al2O12S3 = 3 O4SZn + 2 Al

Pb(NO3)2 + HI = PbI2 + HNO3 =>
Pb(NO3)2 + 2 HI = PbI2 + 2 HNO3

AlOHI = AlHIO =>
AlOHI = AlHIO

Cs(OH)2 = CsO + H2O =>
Cs(OH)2 = CsO + H2O

S0C0 = C0S =>
S0C0 = C0S

CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O

SnCl2 + HgCl2 = Hg2 + SnCl4 =>
2 SnCl2 + 2 HgCl2 = Hg2 + 2 SnCl4

H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O

C6 + W10 = W3C4 =>
20 C6 + 9 W10 = 30 W3C4

C4H10(l) + O2(l) = CO2(l) + H2O(l) =>
2 C4H10(l) + 13 O2(l) = 8 CO2(l) + 10 H2O(l)

S8(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*5H2O(s) =>
S8(s) + 8 Na2SO3(aq) + 40 H2O(l) = 8 Na2S2O3*5H2O(s)

MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3

C4H5N + C7H6O = C44H30N4 + H2O + H2 =>
4 C4H5N + 4 C7H6O = C44H30N4 + 4 H2O + 3 H2

FeS + Cu = Fe + SCu =>
FeS + Cu = Fe + SCu

CaCo3 + HNo3 = HCo3 + Ca(No3) =>
CaCo3 + HNo3 = HCo3 + Ca(No3)

La(NO3)3*6H2O + Ni(NO3)2*6H2O + C6H7O8 + Ca(OH)2 = La285Ca15Ni2O7 + H2O + NO + CO2 =>
4275 La(NO3)3*6H2O + 30.000000000001Ni(NO3)2*6H2O + 3452 C6H7O8 + 225 Ca(OH)2 = 15 La285Ca15Ni2O7 + 38137 H2O + 12885 NO + 20712 CO2

C6H4(NO2)2 + (NH4)2S = C6H4(NH2)2 + NH3 + S + H2O =>
C6H4(NO2)2 + 6(NH4)2S = C6H4(NH2)2 + 12 NH3 + 6 S + 4 H2O

Mg + Al2O3 = Al2 + MgO3 =>
Mg + Al2O3 = Al2 + MgO3

NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O

Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3

CUS + CUO = CU + SO2 =>
CUS + 2 CUO = 3 CU + SO2

Al(NO3)3 + NH3 = Al(NH3)2 + NO3 =>
Al(NO3)3 + 2 NH3 = Al(NH3)2 + 3 NO3

CuSO4 + Na2S2O3 = CuS + S + Na2SO4 =>
CuSO4 + 4 Na2S2O3 = CuS + 4 S + 4 Na2SO4

CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2

HC2H3O + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
4 HC2H3O + 5 NaHCO3 = 5 NaC2H3O2 + 3 H2O + 3 CO2

KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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