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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C4H8 + O2 = CO2(g) + H2O =>
C4H8 + 6 O2 = 4 CO2(g) + 4 H2O

C3 + O2 = CO1 =>
2 C3 + 3 O2 = 6 CO1

KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2

C6H5CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4C6H5COOH + H2O + CO2 =>
10 C6H5CH3 + 18 KMnO4 + 27 H2SO4 = 18 MnSO4 + 9 K2SO4C6H5COOH + 40 H2O + 7 CO2

Cu + CuSO4 + HCl = SO2 + CuCl2 + H2O =>
Cu + CuSO4 + 4 HCl = SO2 + 2 CuCl2 + 2 H2O

MnSO4 + KCIO3 + KOH = K2MnO4 + KCI + K2SO4 + H2O =>
3 MnSO4 + 2 KCIO3 + 12 KOH = 3 K2MnO4 + 2 KCI + 3 K2SO4 + 6 H2O

Li2(CO3) + HCl = LiCl + H2O + CO2 =>
Li2(CO3) + 2 HCl = 2 LiCl + H2O + CO2

InOH + HNO3 = InNO3 + H2O =>
InOH + HNO3 = InNO3 + H2O

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

HC3H3O3 + NaHCO3 = CO2 + H2O + NaC3H3O3 =>
HC3H3O3 + NaHCO3 = CO2 + H2O + NaC3H3O3

KOH + Cu(NO3)2 = KOHCu(NO3)2 =>
KOH + Cu(NO3)2 = KOHCu(NO3)2

C2H7 + Br2 = C2H6 + HBr =>
2 C2H7 + Br2 = 2 C2H6 + 2 HBr

K2FeO4 + H2S + H2O = Fe(OH)3 + S + KOH =>
2 K2FeO4 + 3 H2S + 2 H2O = 2 Fe(OH)3 + 3 S + 4 KOH

Na2SO4 + Fe2(Cr207)3 = Na2Cr207 + Fe2(SO4)3 =>
3 Na2SO4 + Fe2(Cr207)3 = 3 Na2Cr207 + Fe2(SO4)3

AgCl + AlCl = Ag + AlCl3 =>
2 AgCl + AlCl = 2 Ag + AlCl3

AgCl + Fe = FeCl3 + Ag =>
3 AgCl + Fe = FeCl3 + 3 Ag

AlOH3 + H2O = Al2O3 + H2OH3 =>
6 AlOH3 + 11 H2O = 3 Al2O3 + 8 H2OH3

FeS2 + O2(g) = Fe2O3 + SO2(g) =>
4 FeS2 + 11 O2(g) = 2 Fe2O3 + 8 SO2(g)

P2O5(g) + H2O(l) = H3PO4(g) =>
P2O5(g) + 3 H2O(l) = 2 H3PO4(g)

MnSO4 + KCIO3 + KOH = K2MnO4 + KCI + K2SO4 + H2O =>
3 MnSO4 + 2 KCIO3 + 12 KOH = 3 K2MnO4 + 2 KCI + 3 K2SO4 + 6 H2O

H3PO4 + Ca(OH)2 = Ca5P3O13H1 + H2O =>
3 H3PO4 + 5 Ca(OH)2 = Ca5P3O13H1 + 9 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2

HCl + SbOCl = SbCl3 + H2O =>
2 HCl + SbOCl = SbCl3 + H2O

C2H3O2(s) + O2(g) = CO2(g) + H2O(l) =>
4 C2H3O2(s) + 7 O2(g) = 8 CO2(g) + 6 H2O(l)

CH3COOH + NaHCO3 = NaC2H3O2 + H2CO3 =>
CH3COOH + NaHCO3 = NaC2H3O2 + H2CO3

Cu + H2SO4 = S + CuSO4 + H2O =>
3 Cu + 4 H2SO4 = S + 3 CuSO4 + 4 H2O

HCOH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

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

HCOONa + AgNO3 + NH3 + H2O = Na2CO3 + Ag + (NH4)2CO3 =>
18 HCOONa + 4 AgNO3 + 14 NH3 + 6 H2O = 9 Na2CO3 + 4 Ag + 9(NH4)2CO3

AlOH3 + CH3COOH = H2O + AlCO2 + CH3 =>
3 AlOH3 + 4 CH3COOH = 5 H2O + 3 AlCO2 + 5 CH3

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Ca(OH)2(aq) + CO2(g) = CaO2 + C(OH)2 =>
Ca(OH)2(aq) + CO2(g) = CaO2 + C(OH)2

NH4Br + Ca(OH)2 = CaBr2 + NH3 + H2O =>
2 NH4Br + Ca(OH)2 = CaBr2 + 2 NH3 + 2 H2O

H2SO4 + Ca(OH)2 = H2O + HSO4CaOH =>
H2SO4 + Ca(OH)2 = H2O + HSO4CaOH

H{+} + Cr2O7{-2} + H2S = S + Cr{+3} + H2O =>
8 H{+} + Cr2O7{-2} + 3 H2S = 3 S + 2 Cr{+3} + 7 H2O

C6H11 + O2 = C12H22O11 =>
4 C6H11 + 11 O2 = 2 C12H22O11

C3H5O2Br + KOH = C3H3O2K + KBr + H2O =>
C3H5O2Br + 2 KOH = C3H3O2K + KBr + 2 H2O

[Cu(NH3)4] + CH3COOH + H2O = Cu(CH3COO)2 + NH3 + H3O =>
[Cu(NH3)4] + 2 CH3COOH + 2 H2O = Cu(CH3COO)2 + 4 NH3 + 2 H3O

BaBr + LiCO3 = BaCO3 + LiBr =>
BaBr + LiCO3 = BaCO3 + LiBr

Cu2SO4 + Na2CO3 = Cu2CO3 + Na2SO4 =>
Cu2SO4 + Na2CO3 = Cu2CO3 + Na2SO4

KNO3 + C + S = N2 + K2S + CO2 =>
2 KNO3 + 3 C + S = N2 + K2S + 3 CO2

Pb(NO3)2(aq) + Mg = Mg(NO3)2 + Pb =>
Pb(NO3)2(aq) + Mg = Mg(NO3)2 + Pb

KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3

HClO3(aq) + NaOH(aq) = NaClO3(aq) + H2O =>
HClO3(aq) + NaOH(aq) = NaClO3(aq) + H2O

C8H16Cl2 + C7H8 = C15H19 + HCl =>
13 C8H16Cl2 + 58 C7H8 = 34 C15H19 + 26 HCl

PbI2 = Pb + I =>
PbI2 = Pb + 2 I

CH3OONa + HCl = CH3OOCl + HNa =>
CH3OONa + HCl = CH3OOCl + HNa

SiO2 + CaCO3 = CaSiO3 + CO2 =>
SiO2 + CaCO3 = CaSiO3 + CO2

KMnO4 + KCI + H2SO4 = MnSO4 + K2SO4 + CI + H2O =>
KMnO4 + 5 KCI + 4 H2SO4 = MnSO4 + 3 K2SO4 + 5 CI + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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