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Chemische vergelijkingen in evenwicht op05/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
KC1O3 = KC1 + O3 =>
KC1O3 = KC1 + O3

Mg[OH]2 + HCl = MgCl2 + H2O =>
Mg[OH]2 + 2 HCl = MgCl2 + 2 H2O

Zn(aq)HBr(aq) = ZnBrH =>
Zn(aq)HBr(aq) = ZnBrH

La + HCl = La{3+} + Cl{-} + H2 =>
2 La + 6 HCl = 2 La{3+} + 6 Cl{-} + 3 H2

NaOH + Cd(OH)2 = Cd(OH)3 + Na =>
NaOH + Cd(OH)2 = Cd(OH)3 + Na

HCl + Al(OH)3 = AlClO + H2O =>
HCl + Al(OH)3 = AlClO + 2 H2O

SnCl4(aq) + H2O(l) + Fe(s) = H2(g) + FeCl(aq) + SnO2(aq) =>
SnCl4(aq) + 2 H2O(l) + 4 Fe(s) = 2 H2(g) + 4 FeCl(aq) + SnO2(aq)

Pb(NO3)2 + K3Fe(CN)6 = Pb3Fe2(CN)12 + K(NO3) =>
3 Pb(NO3)2 + 2 K3Fe(CN)6 = Pb3Fe2(CN)12 + 6 K(NO3)

NH3 = H2 + N3 =>
6 NH3 = 9 H2 + 2 N3

LiOH + Na2S = NaOH + Li2S =>
2 LiOH + Na2S = 2 NaOH + Li2S

As + H2 = AsH5 =>
2 As + 5 H2 = 2 AsH5

H2ONa = NaH2O =>
H2ONa = NaH2O

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

CaCl2 + Ag(OH)3 = AgCl3 + Ca(OH)2 =>
3 CaCl2 + 2 Ag(OH)3 = 2 AgCl3 + 3 Ca(OH)2

CaCO3 + C6H8O6 = C12H14CaO12 + CO2 + H2O =>
CaCO3 + 2 C6H8O6 = C12H14CaO12 + CO2 + H2O

KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + Sn(SO4)2 + H2O + SnCl4 =>
4 KMnO4 + 16 H2SO4 + 10 SnCl2 = 4 MnSO4 + 2 K2SO4 + 5 Sn(SO4)2 + 16 H2O + 5 SnCl4

KI(aq)BaS(aq) = BaIKS(aq) =>
KI(aq)BaS(aq) = BaIKS(aq)

CH3CHOHCOOH + CuSO4 = C16H10O6Cu + H2SO4 + H2O =>
16 CH3CHOHCOOH + 3 CuSO4 = 3 C16H10O6Cu + 3 H2SO4 + 30 H2O

CaO(s) = Ca(aq)O(aq) =>
CaO(s) = Ca(aq)O(aq)

CuCO3(s) + H2SO4(aq) = CO2 + CuSO4 + H2O =>
CuCO3(s) + H2SO4(aq) = CO2 + CuSO4 + H2O

Fe2 + (SO4) = Fe2(SO4)3 =>
Fe2 + 3(SO4) = Fe2(SO4)3

HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g) =>
HBr(aq) + KHCO3(aq) = H2O(l) + KBr(aq) + CO2(g)

CH3CH2CHCHCH2CHCHCH2CHCH(CH2)7COOH + H2 = CH3(CH2)7CHCH(CH2)7COOH =>
CH3CH2CHCHCH2CHCHCH2CHCH(CH2)7COOH + 2 H2 = CH3(CH2)7CHCH(CH2)7COOH

BrO3{-} + Sb{3+} + H{+1) = Br{-}+Sb{5+}+H2O =>
BrO3{-} + 3 Sb{3+} + 6 H{+1) = Br{-}+3Sb{5+}+3H2O

C6H5NH2H2O = OHHC6H5NH2 =>
C6H5NH2H2O = OHHC6H5NH2

NaNO3 + HNO2 = NaNO2 + HNO3 =>
NaNO3 + HNO2 = NaNO2 + HNO3

Rb2 + N2O3 = RbN2O3 =>
Rb2 + 2 N2O3 = 2 RbN2O3

C2H7NO2HCl = NH4ClH4C2O2 =>
C2H7NO2HCl = NH4ClH4C2O2

KCN + ZnO = K2[Zn(CN)4] + K2O =>
4 KCN + ZnO = K2[Zn(CN)4] + K2O

PCl5KNO2 = POCl3NOClKCl =>
PCl5KNO2 = POCl3NOClKCl

CH33COCH3 + O2 = CO2 + H2O =>
2 CH33COCH3 + 23 O2 = 6 CO2 + 36 H2O

NH + CH4 = HCN + H2 =>
NH + CH4 = HCN + 2 H2

MnO2 + HBr3 = MnBr2 + Br2 + H2O =>
MnO2 + 4 HBr3 = MnBr2 + 5 Br2 + 2 H2O

Ag{+} + Be = Ag + Be{+2} =>
2 Ag{+} + Be = 2 Ag + Be{+2}

Ba(OH)2 + Cl2 = BaCl + Ba(ClO)3 + H2O =>
6 Ba(OH)2 + 5 Cl2 = 4 BaCl + 2 Ba(ClO)3 + 6 H2O

C7 = C =>
C7 = 7 C

HCl(g) + Al(s) = AlCl3(s) + H2(g) =>
6 HCl(g) + 2 Al(s) = 2 AlCl3(s) + 3 H2(g)

Rb + BaCl2 = Ba + RbCl =>
2 Rb + BaCl2 = Ba + 2 RbCl

Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl

Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2

H2SnO3 + NO2 + H2O = Sn + HNO3 =>
H2SnO3 + 4 NO2 + H2O = Sn + 4 HNO3

Fe2O3Na2O = NaFeO2 =>
Fe2O3Na2O = 2 NaFeO2

H3PO4 + Sr(OH)2 = Sr3 + (PO4)2 + H2O =>
2 H3PO4 + 3 Sr(OH)2 = Sr3 + (PO4)2 + 6 H2O

C7H6O3 + C4H6O3 = C9H10O5 =>
7 C7H6O3 + 8 C4H6O3 = 9 C9H10O5

Na3PO4CuCl2 = CuPO4Na3Cl2 =>
Na3PO4CuCl2 = CuPO4Na3Cl2

Cr(NO3)3 + K2S2O8 + H2O = H2Cr2O7 + K2SO4 + H2SO4 + HNO3 =>
2 Cr(NO3)3 + 3 K2S2O8 + 7 H2O = H2Cr2O7 + 3 K2SO4 + 3 H2SO4 + 6 HNO3

CH3CH2CH2MgBr + H2O = CH3CH2CH3 + MgBrOH =>
CH3CH2CH2MgBr + H2O = CH3CH2CH3 + MgBrOH

HCOOCH2C2H5 + NaOH = HCOONa + C3H7OH =>
HCOOCH2C2H5 + NaOH = HCOONa + C3H7OH

MgO + SI = Mg + SIO =>
MgO + SI = Mg + SIO

C6H5NH2 + Br2 = C6H5(Br)3NH2 =>
2 C6H5NH2 + 3 Br2 = 2 C6H5(Br)3NH2

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Breng de vergelijking van een chemische reactie in evenwicht
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