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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C20H42 + O2 = CO + H2O =>
2 C20H42 + 41 O2 = 40 CO + 42 H2O

ZnOH2O = Zn(OH)2 =>
ZnOH2O = Zn(OH)2

CH3NH2(g) + O2(g) = NO2(g) + H2O(g) + CO2(g) =>
4 CH3NH2(g) + 13 O2(g) = 4 NO2(g) + 10 H2O(g) + 4 CO2(g)

CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2

C2H5OH + CHOOH = C3H6O2 + H2O =>
C2H5OH + CHOOH = C3H6O2 + H2O

CuCl + KOH = KCl + Cu(OH) =>
CuCl + KOH = KCl + Cu(OH)

Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2

H2S + Cl2 = S* + HCl =>
H2S + Cl2 = S* + 2 HCl

H2SO4 + OH{-} = HSO4{-} + H2O =>
H2SO4 + OH{-} = HSO4{-} + H2O

J2 + Ba(OH)2 = Ba(JO3)2 + BaJ2 + H2O =>
6 J2 + 6 Ba(OH)2 = Ba(JO3)2 + 5 BaJ2 + 6 H2O

Cl2 + MgBr2 = ClMg2 + Br2 =>
Cl2 + 4 MgBr2 = 2 ClMg2 + 4 Br2

NaO3 + NaI + H2SO4 = I2 + NaSO4 + H2O =>
NaO3 + 2 NaI + 3 H2SO4 = I2 + 3 NaSO4 + 3 H2O

C4H9Cl + H2O = C4H9OH + HCl =>
C4H9Cl + H2O = C4H9OH + HCl

Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O

NH3 + O2 = NO(g) + H2O =>
4 NH3 + 5 O2 = 4 NO(g) + 6 H2O

CH3COOH + Mg(OH)2 = H2O + CO2 + MgCH =>
7 CH3COOH + 8 Mg(OH)2 = 18 H2O + 6 CO2 + 8 MgCH

AlBr3 + HNO3 = Al(NO3)3 + HBr =>
AlBr3 + 3 HNO3 = Al(NO3)3 + 3 HBr

Cr2(SO4)3 + (NH4)2 + H2O = (NH4)2SO4 + Cr(OH)3 + H2S =>
5 Cr2(SO4)3 + 12(NH4)2 + 18 H2O = 12(NH4)2SO4 + 10 Cr(OH)3 + 3 H2S

FeS2 + H2SO4 = FeSO4 + S + H2O =>
3 FeS2 + 4 H2SO4 = 3 FeSO4 + 7 S + 4 H2O

Na3PO4 + HBr = Na3Br + HPO4 =>
Na3PO4 + HBr = Na3Br + HPO4

[Pt(NH3)4]SO4Ba(NO3)2 = [Pt(NH3)4](NO3)2BaSO4 =>
[Pt(NH3)4]SO4Ba(NO3)2 = [Pt(NH3)4](NO3)2BaSO4

AlBr3 + HNO3 = Al(NO3)3 + HBr =>
AlBr3 + 3 HNO3 = Al(NO3)3 + 3 HBr

NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + KCl =>
2 NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + 2 KCl

AlBr3 + HNO3 = Al(NO3)3 + HBr =>
AlBr3 + 3 HNO3 = Al(NO3)3 + 3 HBr

KMnO4 + HCl + KOH = K2MnO4 + Cl2 + H2O =>
2 KMnO4 + 2 HCl + 2 KOH = 2 K2MnO4 + Cl2 + 2 H2O

Ga(s) + Re{+7}(aq) = Re{+3}(aq) + Ga{+3}(aq) =>
4 Ga(s) + 3 Re{+7}(aq) = 3 Re{+3}(aq) + 4 Ga{+3}(aq)

F2 + LiBr = Li + F2Br =>
F2 + LiBr = Li + F2Br

HNO3 + P2O5 = N2O5 + HPO3 =>
2 HNO3 + P2O5 = N2O5 + 2 HPO3

NaF + P = Na3P + F =>
3 NaF + P = Na3P + 3 F

[Ag(NH3)2]ClHNO3 = AgClHNO3(NH3)2 =>
[Ag(NH3)2]ClHNO3 = AgClHNO3(NH3)2

C2H5OH + HCl = (C2H3Cl)2 + H2 + O =>
2 C2H5OH + 2 HCl = (C2H3Cl)2 + 4 H2 + 2 O

AlBr3 + HNO3 = Al(NO3)3 + HBr =>
AlBr3 + 3 HNO3 = Al(NO3)3 + 3 HBr

HOCH2CH2OH + H2S = HSCH2CH2OH + H2O =>
HOCH2CH2OH + H2S = HSCH2CH2OH + H2O

Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2

MnO4{-} + Cl2{-} + H2O = MnO2 + ClO4{-} + OH{-} =>
5 MnO4{-} + Cl2{-} + 2 H2O = 5 MnO2 + 2 ClO4{-} + 4 OH{-}

Fe2O3 + HI = Fe(I)3 + H2O =>
Fe2O3 + 6 HI = 2 Fe(I)3 + 3 H2O

AlBr3 + Cl2 = AlCl3 + Br =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 6 Br

AgNO3 + O2 = NO3 + Ag2O =>
4 AgNO3 + O2 = 4 NO3 + 2 Ag2O

C6H11OH + HCl = C6H11Cl + H2O =>
C6H11OH + HCl = C6H11Cl + H2O

Pb(NO3)2H2S = PbSH2(NO3)2 =>
Pb(NO3)2H2S = PbSH2(NO3)2

CS2(s) + O2(g) = CO2(g) + S8 =>
4 CS2(s) + 4 O2(g) = 4 CO2(g) + S8

Cr(SCN)3 + KSCN + H2O = K3[Cr(SCN)6]*4H2O =>
Cr(SCN)3 + 3 KSCN + 4 H2O = K3[Cr(SCN)6]*4H2O

K2Cr2O7 + KI + H2(SO4) = Cr2(SO4)3 + K2(SO4) + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2(SO4) = Cr2(SO4)3 + 4 K2(SO4) + 3 I2 + 7 H2O

K2CrO4 + KI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
2 K2CrO4 + 6 KI + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5 K2SO4 + 8 H2O

NaOHHCl = NaClH2O(classification) =>
NaOHHCl = NaClH2O(classification)

SnI4 + KI = SnI2 + KI3 =>
SnI4 + KI = SnI2 + KI3

PHCO3 + HCl = PCl + CO2 + H2O =>
PHCO3 + HCl = PCl + CO2 + H2O

C6H12O6 = CH2O =>
C6H12O6 = 6 CH2O

C6H12O6 + HNO3 = HOOC(CHOH)4COOH + NO + H2O =>
C6H12O6 + 2 HNO3 = HOOC(CHOH)4COOH + 2 NO + 2 H2O

Li3N + (NH4)2SO4 = Li2SO4 + (NH4)3N =>
2 Li3N + 3(NH4)2SO4 = 3 Li2SO4 + 2(NH4)3N

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Breng de vergelijking van een chemische reactie in evenwicht
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