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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgNo2 + Na2S = Ag2S + NaNo2 =>
2 AgNo2 + Na2S = Ag2S + 2 NaNo2

RbN + Sr = Rb + SrN =>
RbN + Sr = Rb + SrN

AlN + HCl = AlCl3 + NH4Cl =>
AlN + 4 HCl = AlCl3 + NH4Cl

Ca + HoF3 = Ho + CaF2 =>
3 Ca + 2 HoF3 = 2 Ho + 3 CaF2

Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O

Al + Cr2O = Al2O3 + Cr2 =>
2 Al + 3 Cr2O = Al2O3 + 3 Cr2

NaOH + Na2S = H2S + Na2O =>
2 NaOH + Na2S = H2S + 2 Na2O

Sn(OH)2 + KOH = K2(SnO2) + H2O =>
Sn(OH)2 + 2 KOH = K2(SnO2) + 2 H2O

C6H5CH3 + KMnO4 + H2SO4 = C6H6COOH + MnSO4 + K2SO4 + H2O =>
2 C6H5CH3 + 2 KMnO4 + 3 H2SO4 = 2 C6H6COOH + 2 MnSO4 + K2SO4 + 4 H2O

Ba(IO)2 + KHS = BaI2 + K2SO4 + H2SO4 =>
4 Ba(IO)2 + 2 KHS = 4 BaI2 + K2SO4 + H2SO4

H2O + BH4{-} + C8HF15O = B(OH)3 + C8H18O + F{-} + H2 =>
45 H2O + 15 BH4{-} + C8HF15O = 15 B(OH)3 + C8H18O + 15 F{-} + 44 H2

NH4NO2 = N2 + NO2 + H2 =>
2 NH4NO2 = N2 + 2 NO2 + 4 H2

Fe + KCl = FeKCl =>
Fe + KCl = FeKCl

Hg + O2 = Hg2O =>
4 Hg + O2 = 2 Hg2O

C2H6 + Br2 = C2H4Br2 + HBr =>
C2H6 + 2 Br2 = C2H4Br2 + 2 HBr

SO2 + CaO = CaSO3 =>
SO2 + CaO = CaSO3

NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2

Ti + K2CrO4 + H2SO4 = Ti(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Ti + 4 K2CrO4 + 16 H2SO4 = 3 Ti(SO4)2 + 4 K2SO4 + 2 Cr2(SO4)3 + 16 H2O

S8 + O16 = SO2 =>
S8 + O16 = 8 SO2

SnMe4 + RCOCl = RCOMe + Me3SnCl =>
SnMe4 + RCOCl = RCOMe + Me3SnCl

C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)

NiC4O4 = Ni + CO =>
NiC4O4 = Ni + 4 CO

Cd3(AsO4)2 = Cd + AsO4 =>
Cd3(AsO4)2 = 3 Cd + 2 AsO4

ZnCO3 = ZnOCO2 =>
ZnCO3 = ZnOCO2

Al(HCO3)3 + HCIO = Al(CIO)3 + H2O + CO2 =>
Al(HCO3)3 + 3 HCIO = Al(CIO)3 + 3 H2O + 3 CO2

Ti2(SO4)3 + H2O2 + H2SO4 = Ti(SO4)2 + H2O =>
Ti2(SO4)3 + H2O2 + H2SO4 = 2 Ti(SO4)2 + 2 H2O

Fe(NO3)3 + Mg(OH)2 = Mg(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Mg(OH)2 = 3 Mg(NO3)2 + 2 Fe(OH)3

Cu2 + (CO3)2 + HCl = Cu2Cl + H2O + CO2 =>
4 Cu2 + (CO3)2 + 4 HCl = 4 Cu2Cl + 2 H2O + 2 CO2

K2HPO4 + CaSO4 = Ca3(PO4)2 + KH2PO4 + K2SO4 =>
4 K2HPO4 + 3 CaSO4 = Ca3(PO4)2 + 2 KH2PO4 + 3 K2SO4

HgNO3(aq) + LiI(aq) = HgI(s) + LiNO3(aq) =>
HgNO3(aq) + LiI(aq) = HgI(s) + LiNO3(aq)

HI + BaSO3 = H2O + I + BaSO2 =>
2 HI + BaSO3 = H2O + 2 I + BaSO2

Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)

CuCl2 + FeCl2 + ZnCl2 + SnCl2 + AgCl + NaOH = CuFeZnSnAg(OH) + NaCl + Cl2 =>
CuCl2 + FeCl2 + ZnCl2 + SnCl2 + AgCl + NaOH = CuFeZnSnAg(OH) + NaCl + 4 Cl2

S + NaOH = Na2S + S2O3 + H2O =>
5 S + 6 NaOH = 3 Na2S + S2O3 + 3 H2O

H2C2O4 + K = K2C2O4 + H2 =>
H2C2O4 + 2 K = K2C2O4 + H2

Ca3(PO4)2 + H2SO4 + H2O = Ca(H2PO4)2 + CaSO4*2H2O =>
Ca3(PO4)2 + 2 H2SO4 + 4 H2O = Ca(H2PO4)2 + 2 CaSO4*2H2O

CuSO4 + Pb(NO3)2 = CuSO4Pb(NO3)2 =>
CuSO4 + Pb(NO3)2 = CuSO4Pb(NO3)2

Cu2 + (CO3)2 + HCl = Cu2Cl + H2O + CO2 =>
4 Cu2 + (CO3)2 + 4 HCl = 4 Cu2Cl + 2 H2O + 2 CO2

Na3[Ag(S2O3)2] = Ag + Na2SO4 + S =>
2 Na3[Ag(S2O3)2] = 2 Ag + 3 Na2SO4 + 5 S

C4H8O2 + O2 = C4H8O4 =>
C4H8O2 + O2 = C4H8O4

Zn + Na2SO3 = Zn2SO3 + Na =>
2 Zn + Na2SO3 = Zn2SO3 + 2 Na

Sn + HNO3 = SnO + N2 + H2 =>
6 Sn + 2 HNO3 = 6 SnO + N2 + H2

HNO3 + Ba2SO3 = BaHNO3 + SO3HNO3 =>
3 HNO3 + Ba2SO3 = 2 BaHNO3 + SO3HNO3

K + AgNO3 = KAg + NO3 =>
K + AgNO3 = KAg + NO3

NbBr3 + H2O = NbOH + HBr3 =>
NbBr3 + H2O = NbOH + HBr3

ZnSO4 + H2SO4 = Zn(HSO4)2 =>
ZnSO4 + H2SO4 = Zn(HSO4)2

(NH4)3 + CO3 = NH3 + CO2 + H2O =>
2(NH4)3 + 3 CO3 = 6 NH3 + 3 CO2 + 3 H2O

Cu(CH3COO)2 + NaI = CuI + NaCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 NaI = 2 CuI + 4 NaCH3COO + I2

AgN3 = N2(g) + Ag =>
2 AgN3 = 3 N2(g) + 2 Ag

Cu2 + (CO3)2 + HCl = Cu2Cl + H2O + CO2 =>
4 Cu2 + (CO3)2 + 4 HCl = 4 Cu2Cl + 2 H2O + 2 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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