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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca + O2 = [CaO] =>
2 Ca + O2 = 2[CaO]

NH4Cl + Pb(ClO3)2 = NH4ClO3 + PbCl2 =>
2 NH4Cl + Pb(ClO3)2 = 2 NH4ClO3 + PbCl2

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

C10H8 + O = CO2 + H2O =>
C10H8 + 24 O = 10 CO2 + 4 H2O

Tc2O7 + H2O = HTcO4 =>
Tc2O7 + H2O = 2 HTcO4

Ga(OH)3 + HOBr = H2O + Ga(OBr)3 =>
Ga(OH)3 + 3 HOBr = 3 H2O + Ga(OBr)3

NaF + HClO4 = NaClO4 + HF =>
NaF + HClO4 = NaClO4 + HF

Na2SiO3 + HCl = SiO2 + Na + Cl + H2O =>
Na2SiO3 + 2 HCl = SiO2 + 2 Na + 2 Cl + H2O

Ca + AgCl = CaAgCl =>
Ca + AgCl = CaAgCl

FeCl3 + NaI = FeI3 + NaCl =>
FeCl3 + 3 NaI = FeI3 + 3 NaCl

C4H8 + O2(g) = CO2(g) + H2O(l) =>
C4H8 + 6 O2(g) = 4 CO2(g) + 4 H2O(l)

GeH4 + GeF4 = GeF3H =>
GeH4 + 3 GeF4 = 4 GeF3H

Zn(s) + MnO2(s) + H2O(l) = ZnO(s) + Mn(OH)2(s) =>
Zn(s) + MnO2(s) + H2O(l) = ZnO(s) + Mn(OH)2(s)

C6H5OH + Br2 = C6H2OHBr3 + HBr =>
C6H5OH + 3 Br2 = C6H2OHBr3 + 3 HBr

C6H10O5 + I2 = C6H10O4I + IO =>
C6H10O5 + I2 = C6H10O4I + IO

Ca + Au = Ca5Au3 =>
5 Ca + 3 Au = Ca5Au3

FeCl3 + NaI = Fe + I2 + NaCl =>
2 FeCl3 + 6 NaI = 2 Fe + 3 I2 + 6 NaCl

Co + Pb(NO3)2 = Co(NO3) + Pb =>
2 Co + Pb(NO3)2 = 2 Co(NO3) + Pb

FeCl3 + NaI = FeCl2 + NaCl + I =>
FeCl3 + NaI = FeCl2 + NaCl + I

H2Cl2 = HCl =>
H2Cl2 = 2 HCl

BaOH2O = Ba(OH)2 =>
BaOH2O = Ba(OH)2

Ag + Li2O = AgO + Li2 =>
Ag + Li2O = AgO + Li2

BaSO4 + CH3COOH = BaCH3COOH + SO4 =>
BaSO4 + CH3COOH = BaCH3COOH + SO4

Fe + Ga = Fe3Ga4 =>
3 Fe + 4 Ga = Fe3Ga4

NaCl + Cu(ClO3)2 = NaClO3 + CuCl2 =>
2 NaCl + Cu(ClO3)2 = 2 NaClO3 + CuCl2

Mg(NO3)2 + KH2PO4 = Mg(H2PO4)2 + KNO3 =>
Mg(NO3)2 + 2 KH2PO4 = Mg(H2PO4)2 + 2 KNO3

NiBr2 + Cr = Ni + CrBr3 =>
3 NiBr2 + 2 Cr = 3 Ni + 2 CrBr3

H2I2 = HI =>
H2I2 = 2 HI

CON2H4 = C3N6H6 + CO2 + NH3 =>
6 CON2H4 = C3N6H6 + 3 CO2 + 6 NH3

NH3 + CH3O = NH2 + CH3OH =>
NH3 + CH3O = NH2 + CH3OH

C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2

Kl + AgNo3 = AgKl + No3 =>
Kl + AgNo3 = AgKl + No3

C + H2 + Cl = CHCl =>
2 C + H2 + 2 Cl = 2 CHCl

C + Fl = CFl4 =>
C + 4 Fl = CFl4

Ba3(PO4)2 + HNO3 = BaHPO4 + Ba(NO3)2 =>
Ba3(PO4)2 + 2 HNO3 = 2 BaHPO4 + Ba(NO3)2

KMnO4 + (NH4)2S = KNO3 + K2SO4 + KOH + MnO2 + H2O =>
8 KMnO4 + (NH4)2S = 2 KNO3 + K2SO4 + 4 KOH + 8 MnO2 + 2 H2O

C14H2602 + O2 = CO2 + H2O =>
2 C14H2602 + 1329 O2 = 28 CO2 + 2602 H2O

KHCO3 + Al(NO3)3 = Al(OH)3 + CO2 + KNO3 =>
3 KHCO3 + Al(NO3)3 = Al(OH)3 + 3 CO2 + 3 KNO3

GeH4 + GeF4 = GeF3H =>
GeH4 + 3 GeF4 = 4 GeF3H

Cr{3+} + Cl{-} = CrCl3 =>
Cr{3+} + 3 Cl{-} = CrCl3

Na + BeBr2 = NaBr + Be =>
2 Na + BeBr2 = 2 NaBr + Be

HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O

C(s) + H2 = CH4 =>
C(s) + 2 H2 = CH4

MgO + Zn(NO3)2 = Mg(NO3)2 + ZnO =>
MgO + Zn(NO3)2 = Mg(NO3)2 + ZnO

HCl + PbI4 = HI + PbCl4 =>
4 HCl + PbI4 = 4 HI + PbCl4

NH4OH + K2SO3 = (NH4)2SO3 + KOH =>
2 NH4OH + K2SO3 = (NH4)2SO3 + 2 KOH

Al(s) + Cu2{+} = Al3{+} + Cu(s) =>
3 Al(s) + Cu2{+} = Al3{+} + 2 Cu(s)

BaSO4 + CH3COOH = (CH3COO)2Ba + H2SO4 =>
BaSO4 + 2 CH3COOH = (CH3COO)2Ba + H2SO4

Ca + O2 = [CaO] =>
2 Ca + O2 = 2[CaO]

NaNO3 = NaNOO2 =>
NaNO3 = NaNOO2

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Breng de vergelijking van een chemische reactie in evenwicht
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