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Chemische vergelijkingen in evenwicht op12/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
N2H8S + CoN2O6 = CoS + NH4NO3 =>
N2H8S + CoN2O6 = CoS + 2 NH4NO3

H2 + HCl = H3Cl =>
H2 + HCl = H3Cl

Fe(CN)6K4 + [(CH3COO)2(UO2)] = [Fe(CN)6](UO)2 + (CH3COOK) + O2 =>
Fe(CN)6K4 + 2[(CH3COO)2(UO2)] = [Fe(CN)6](UO)2 + 4(CH3COOK) + O2

Fe + Cl2 + H2O = [Fe(H2O)6]{3+} + Cl{-}' =>
2 Fe + 3 Cl2 + 12 H2O = 2[Fe(H2O)6]{3+} + 6 Cl{-}'

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

OH[{-}] + Bi2O3 + ClO{-} = BiO3[{-}] + Cl{-} + H2O =>
2 OH[{-}] + Bi2O3 + 2 ClO{-} = 2 BiO3[{-}] + 2 Cl{-} + H2O

Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{-2} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{-2}

C8H10 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C8H6O4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 12 MnSO4 + 28 H2O + 6 K2SO4 + 5 C8H6O4

Zn(OH)2*2ZnCO3 = CO2 + ZnO + H2O =>
Zn(OH)2*2ZnCO3 = 2 CO2 + 3 ZnO + H2O

NOxOH = HNOxO =>
NOxOH = HNOxO

Zinc + sulfuricacid = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

AlCl3 + H3PO4 + K2Cr2O7 = K3PO4 + AlPO4 + CrPO4 + Cl2 + H2O =>
6 AlCl3 + 14 H3PO4 + 3 K2Cr2O7 = 2 K3PO4 + 6 AlPO4 + 6 CrPO4 + 9 Cl2 + 21 H2O

(NH4)2SO4(s) + Ba(OH)2 = BaSO4(s) + NH3(aq) + H2O(l) =>
(NH4)2SO4(s) + Ba(OH)2 = BaSO4(s) + 2 NH3(aq) + 2 H2O(l)

K3[Fe(CN)6] + Fe(OH)3 = Fe[Fe(CN)6] + KOH =>
K3[Fe(CN)6] + Fe(OH)3 = Fe[Fe(CN)6] + 3 KOH

Cr + NiSO4 = Ni + Cr2(SO4)2 =>
2 Cr + 2 NiSO4 = 2 Ni + Cr2(SO4)2

CuSO4 + SO2 = CuS + SO3 =>
CuSO4 + 4 SO2 = CuS + 4 SO3

Al(s) + AgNO3(aq) = Ag(s) + Al(NO3)3 =>
Al(s) + 3 AgNO3(aq) = 3 Ag(s) + Al(NO3)3

(Pb(NO3)2)(aq) + KI(aq) = PbI2(s) + K(NO3)(aq) =>
(Pb(NO3)2)(aq) + 2 KI(aq) = PbI2(s) + 2 K(NO3)(aq)

K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3

NH4OH + Ba3(PO4)2 = (NH4)3PO4 + Ba(OH)2 =>
6 NH4OH + Ba3(PO4)2 = 2(NH4)3PO4 + 3 Ba(OH)2

(OH)2 = O + H =>
(OH)2 = 2 O + 2 H

H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4

NiNO3 + NaPO4 = NaNO3 + NiPO4 =>
NiNO3 + NaPO4 = NaNO3 + NiPO4

Ba(NO3)2 + Na2S2O3 = Ba(S2O3) + NaNO3 =>
Ba(NO3)2 + Na2S2O3 = Ba(S2O3) + 2 NaNO3

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

HNO3 + Mg(OH)2 = Mg(OH)NO3 + H2O =>
HNO3 + Mg(OH)2 = Mg(OH)NO3 + H2O

SbAt5 + Ca3P2 = Sb3P5 + CaAt2 =>
6 SbAt5 + 5 Ca3P2 = 2 Sb3P5 + 15 CaAt2

Ca3(PO4)2 + SiO3 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO3 + 8 C = 3 CaSiO3 + 8 CO + 2 P

S + SO2 = SO =>
S + SO2 = 2 SO

C2H4(g) + Br(g) = CH2BrCH2Br(g) =>
C2H4(g) + 2 Br(g) = CH2BrCH2Br(g)

Al + H2SO4 = Al2SO3 + H2O =>
2 Al + H2SO4 = Al2SO3 + H2O

Na2CO3 + C2H5OH = C2H5COONa + CO2 + H2 =>
Na2CO3 + 3 C2H5OH = 2 C2H5COONa + CO2 + 4 H2

Pb(CH3COO)2 + HCl = PbCl + H(CH3COO)2 =>
Pb(CH3COO)2 + HCl = PbCl + H(CH3COO)2

MgCl2(aq) + AgNO3(ag) = Mg(NO3)2(ag) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(ag) = Mg(NO3)2(ag) + 2 AgCl(s)

Cu7Na3Ag7 = Cu7 + Na7 + Ag3 =>
21 Cu7Na3Ag7 = 21 Cu7 + 9 Na7 + 49 Ag3

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

ZnAl + HCl = ZnCl2 + H + Al =>
ZnAl + 2 HCl = ZnCl2 + 2 H + Al

KOH + SO2 = K4SO4 + H2O =>
4 KOH + SO2 = K4SO4 + 2 H2O

KII + KIO3 + H2SO4 = I2 + K2SO4 + H2O =>
10 KII + 2 KIO3 + 6 H2SO4 = 11 I2 + 6 K2SO4 + 6 H2O

Ba(NO3) + K3PO4 = BaPO4 + NO3K3 =>
Ba(NO3) + K3PO4 = BaPO4 + NO3K3

K2SO4 + Mg = K + MgSO4 =>
K2SO4 + Mg = 2 K + MgSO4

Fe(NO3)3(aq) + (NH4)2S(aq) = Fe2S3(s) + NH4NO3(aq) =>
2 Fe(NO3)3(aq) + 3(NH4)2S(aq) = Fe2S3(s) + 6 NH4NO3(aq)

KI + H2SO4 + H2O2 = I2 + KHSO4 + H2O =>
2 KI + 2 H2SO4 + H2O2 = I2 + 2 KHSO4 + 2 H2O

H3PO4 + Ca(OH)2 = [Ca(OH)]3PO4 + H2O =>
H3PO4 + 3 Ca(OH)2 = [Ca(OH)]3PO4 + 3 H2O

CO2 + H2O = O2 + C3H6 =>
6 CO2 + 6 H2O = 9 O2 + 2 C3H6

Ca(s) + Mg(NO3)2(aq) = Ca(NO3)(aq) + Mg(s) =>
2 Ca(s) + Mg(NO3)2(aq) = 2 Ca(NO3)(aq) + Mg(s)

CH3COH + Ag2O3 = CH3COOH + Ag =>
3 CH3COH + Ag2O3 = 3 CH3COOH + 2 Ag

NaC6H5CO2 + H2O = NaC6H7CO3 =>
NaC6H5CO2 + H2O = NaC6H7CO3

C16H14BrCl2NO + BH4Na + H2O + HCl = C16H16BrCl2NO + BH3O3 + NaCl =>
4 C16H14BrCl2NO + BH4Na + 3 H2O + HCl = 4 C16H16BrCl2NO + BH3O3 + NaCl

NaIO4 + NaHSO3 = NaHSO4 + Na2SO4 + I2 + H2O =>
2 NaIO4 + 7 NaHSO3 = 5 NaHSO4 + 2 Na2SO4 + I2 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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