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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2S2O8 + MnSO4 + NaOH = Na2SO4 + MnO2 + H2O =>
Na2S2O8 + MnSO4 + 4 NaOH = 3 Na2SO4 + MnO2 + 2 H2O

C6H5CO2H + NaOH = C6H5COONa + H2O =>
C6H5CO2H + NaOH = C6H5COONa + H2O

Fe(OH)3 + H2 = Fe + H2O =>
2 Fe(OH)3 + 3 H2 = 2 Fe + 6 H2O

HClO + Zn = Zn(ClO)2 + H2 =>
2 HClO + Zn = Zn(ClO)2 + H2

AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq) =>
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(aq)

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

KAl(SO4)2 + BaCl2 = AlCl3 + BaSO4 + KCl =>
KAl(SO4)2 + 2 BaCl2 = AlCl3 + 2 BaSO4 + KCl

H2C2O4 + Mg(OH)2 = Mg2(C2O4)2 + H2O =>
2 H2C2O4 + 2 Mg(OH)2 = Mg2(C2O4)2 + 4 H2O

H2Cl2 + O2 = Cl + H2O =>
2 H2Cl2 + O2 = 4 Cl + 2 H2O

K4Fe[CN]6 + KMnO4 + H2SO4 = KHSO4 + Fe2[SO4]3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe[CN]6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2[SO4]3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

C6H13O + O2 = CO + H2O =>
4 C6H13O + 23 O2 = 24 CO + 26 H2O

HClO + Zn = ZnClO + H2 =>
2 HClO + 2 Zn = 2 ZnClO + H2

AgNO3 + KIO4 = AgIO4 + KNO3 =>
AgNO3 + KIO4 = AgIO4 + KNO3

Ag + HCI = AgH + CI =>
Ag + HCI = AgH + CI

CuSO3 + HNO3 = CuNO3 + HSO3 =>
CuSO3 + HNO3 = CuNO3 + HSO3

K2Cr2O7 + Na2S + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
4 K2Cr2O7 + 3 Na2S + 32 HCl = 8 KCl + 3 Na2SO4 + 8 CrCl3 + 16 H2O

NaBH4 + H2O = NaBO2 + H2 =>
NaBH4 + 2 H2O = NaBO2 + 4 H2

AlCl3(aq) + NaOH(a) = Al(OH)3(s) + NaCl(aq) =>
AlCl3(aq) + 3 NaOH(a) = Al(OH)3(s) + 3 NaCl(aq)

Cr2O7{-2} + H{+} + Cu = Cr{3+} + H2O + Cu{2+} =>
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}

AgClO3 + Ni(NO3)2 = Ni(O3)2 + AgClNO3 =>
2 AgClO3 + Ni(NO3)2 = Ni(O3)2 + 2 AgClNO3

NaO + H2SO4 = Na(SO4) + H2O =>
NaO + H2SO4 = Na(SO4) + H2O

AgNO3 + KIO4 = AgIO4 + KNO3 =>
AgNO3 + KIO4 = AgIO4 + KNO3

KI + C6H12 = C6H12I + K =>
KI + C6H12 = C6H12I + K

NaHCO3 + H2SO4 = CO2(g) + H2O(l) + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2(g) + 2 H2O(l) + Na2SO4

Mn + HCr2O7 = Mn2(HCr2O7)2 =>
2 Mn + 2 HCr2O7 = Mn2(HCr2O7)2

W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6

I2 + MnBr3 = I3Mn + Br2 =>
3 I2 + 2 MnBr3 = 2 I3Mn + 3 Br2

SO2(s) = S8(s) + O2(g) =>
8 SO2(s) = S8(s) + 8 O2(g)

CH3OH + CaCl2 = Ca(OH)2 + CH3Cl =>
2 CH3OH + CaCl2 = Ca(OH)2 + 2 CH3Cl

Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O

NH4 + OH = NH3 + H22O =>
21 NH4 + OH = 21 NH3 + H22O

Na3PO4 + Ba(NO){-}32 = Na3(NO){-}32 + BaPO4 =>
Na3PO4 + Ba(NO){-}32 = Na3(NO){-}32 + BaPO4

HClO3 + CsOH = CsClO3 + H2O =>
HClO3 + CsOH = CsClO3 + H2O

Na2S2O8 + MnSO4 + NaOH = Na2SO4 + MnO2 + H2O =>
Na2S2O8 + MnSO4 + 4 NaOH = 3 Na2SO4 + MnO2 + 2 H2O

PbC + Zn = ZnC12 + Pb =>
12 PbC + Zn = ZnC12 + 12 Pb

K2Cr2O7 + HI + HClO4 = CrClO4 + KClO4 + I2 + H2O =>
K2Cr2O7 + 10 HI + 4 HClO4 = 2 CrClO4 + 2 KClO4 + 5 I2 + 7 H2O

S + FeCl3 = Fe + SCl2 =>
3 S + 2 FeCl3 = 2 Fe + 3 SCl2

Mg(s) + H2O(l) = MgO(s) + H2 =>
Mg(s) + H2O(l) = MgO(s) + H2

C10H6O3 + O2 = CO2 + H2O =>
C10H6O3 + 10 O2 = 10 CO2 + 3 H2O

H2S + Bi(OH)3 = H2O + Bi(HS)3 =>
3 H2S + Bi(OH)3 = 3 H2O + Bi(HS)3

CH4 + O2 = O2C + H2O =>
CH4 + 2 O2 = O2C + 2 H2O

CaCl2 + N2 = Ca3N2 + Cl2 =>
3 CaCl2 + N2 = Ca3N2 + 3 Cl2

Cl2 + NiBr2 = ClBr + Ni =>
Cl2 + NiBr2 = 2 ClBr + Ni

Na2SO4 + CuSO4 = Na2SO4CuSO4 =>
Na2SO4 + CuSO4 = Na2SO4CuSO4

CO + Mn2O3 = CO2 + Mn3O4 =>
CO + 3 Mn2O3 = CO2 + 2 Mn3O4

K + HOH = K{+} + OH{-} + H2 =>
2 K + 2 HOH = 2 K{+} + 2 OH{-} + H2

(PO4){-3} + Ni{+2} = Ni3(PO4)2 =>
2(PO4){-3} + 3 Ni{+2} = Ni3(PO4)2

CH3O + Cr2O7{-}2 + H{+} = CHO + Cr3{+} + H2O =>
37 CH3O + 6 Cr2O7{-}2 + 10 H{+} = 37 CHO + 4 Cr3{+} + 42 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

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