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Chemische vergelijkingen in evenwicht op06/14/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl3 + H2O =>
2 CuSCN + 7 KIO3 + 28 HCl = 2 CuSO4 + 7 KCl + 2 HCN + 7 ICl3 + 13 H2O

K2MnO4 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O

CuSO + CaOH = CuOH + CaSO =>
CuSO + CaOH = CuOH + CaSO

HNO2(aq) = HNO3(aq) + NO(g) + H2O(l) =>
3 HNO2(aq) = HNO3(aq) + 2 NO(g) + H2O(l)

HClO3 + H2O = (H3O) + (ClO3) =>
HClO3 + H2O = (H3O) + (ClO3)

KNO3 + FeCl2 + HCl = NO2 + FeCl3 + KCl + H2O =>
KNO3 + FeCl2 + 2 HCl = NO2 + FeCl3 + KCl + H2O

SO2 + K2Cr2O7 = Cr + SO4 + K =>
7 SO2 + 2 K2Cr2O7 = 4 Cr + 7 SO4 + 4 K

C15H10N2O2 + O2 = CO2 + H2O + NO =>
2 C15H10N2O2 + 35 O2 = 30 CO2 + 10 H2O + 4 NO

HNO2(aq) = HNO3(aq) + NO(g) + H2O(l) =>
3 HNO2(aq) = HNO3(aq) + 2 NO(g) + H2O(l)

Li2SO4 + NaBr = Na2SO4 + LiBr =>
Li2SO4 + 2 NaBr = Na2SO4 + 2 LiBr

Al2O3 + HCl = AlOHCl2 + H2O =>
Al2O3 + 4 HCl = 2 AlOHCl2 + H2O

Cr2O3 + H2O + H3O{+} = [Cr(H2O)6]{3+} =>
Cr2O3 + 3 H2O + 6 H3O{+} = 2[Cr(H2O)6]{3+}

CaO + Cl2O7 = CaClO + O2 =>
4 CaO + 2 Cl2O7 = 4 CaClO + 7 O2

Au(CN)3 + Zn = Au + Zn(CN)2 =>
2 Au(CN)3 + 3 Zn = 2 Au + 3 Zn(CN)2

Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O

NH2CONH2 + H2O + HCl = NH4Cl + CO2 =>
NH2CONH2 + H2O + 2 HCl = 2 NH4Cl + CO2

SO2 + K2Cr2O7 = Cr + SO4 + K =>
7 SO2 + 2 K2Cr2O7 = 4 Cr + 7 SO4 + 4 K

Cl2 + KOH = KCl + H2O + KClO =>
Cl2 + 2 KOH = KCl + H2O + KClO

C7H5(NO2)3 = C2 + CO + H2 + N2 =>
2 C7H5(NO2)3 = C2 + 12 CO + 5 H2 + 3 N2

KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

PbCl2 + AgI = PbI2 + AgCl =>
PbCl2 + 2 AgI = PbI2 + 2 AgCl

NH4Br + HNO3 = NH4NO3 + HBr =>
NH4Br + HNO3 = NH4NO3 + HBr

C5H12(g) + O2(g) = CO(g) + H2O(g) =>
2 C5H12(g) + 11 O2(g) = 10 CO(g) + 12 H2O(g)

C5H10O2(l) + O2 = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2 = 10 CO2(g) + 10 H2O(g)

CuCO3 + H3PO4 = H2O + CO2 + Cu3(PO4)2 =>
3 CuCO3 + 2 H3PO4 = 3 H2O + 3 CO2 + Cu3(PO4)2

CaSO4 + AlH3 = CaH + Al(SO4)3 =>
3 CaSO4 + AlH3 = 3 CaH + Al(SO4)3

KMnO4 + H2SO4 + C6H12O6 = MnSO4 + CO2 + K2SO4 + H2O =>
24 KMnO4 + 36 H2SO4 + 5 C6H12O6 = 24 MnSO4 + 30 CO2 + 12 K2SO4 + 66 H2O

MnO + H3PO4 = H2O + Mn(H2PO4)2 =>
MnO + 2 H3PO4 = H2O + Mn(H2PO4)2

NaHH2O = NaOHH2 =>
NaHH2O = NaOHH2

H2 + Se = H3Se2 =>
3 H2 + 4 Se = 2 H3Se2

(NH4)3P + GaI3 = NH4I + GaP =>
(NH4)3P + GaI3 = 3 NH4I + GaP

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

Ni(ClO2)3 + K2O = Ni2O3 + KClO2 =>
2 Ni(ClO2)3 + 3 K2O = Ni2O3 + 6 KClO2

Br2(g) + HI(aq) = I + HBr =>
Br2(g) + 2 HI(aq) = 2 I + 2 HBr

NaCl(l) = Na(l) + Cl(g) =>
NaCl(l) = Na(l) + Cl(g)

Na2B4O7 + H2O = H2B2O4 + NaOH =>
Na2B4O7 + 3 H2O = 2 H2B2O4 + 2 NaOH

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

CH3CHOHCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + CH3COCH3 =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 CH3COCH3

Ag(NH3)2OH + K2S = Ag2S + NH3 + KOH =>
2 Ag(NH3)2OH + K2S = Ag2S + 4 NH3 + 2 KOH

MnO4{-}(aq) + HSO3{-}(aq) + H{+}(aq) = Mn{2+}(aq) + SO4{2-}(aq) + H2O(l) =>
2 MnO4{-}(aq) + 5 HSO3{-}(aq) + H{+}(aq) = 2 Mn{2+}(aq) + 5 SO4{2-}(aq) + 3 H2O(l)

P4 + NaOH + H2O = PH4 + Na2HPO3 =>
7 P4 + 32 NaOH + 16 H2O = 12 PH4 + 16 Na2HPO3

C3H4O2 + O2 = H2O + CO2 =>
C3H4O2 + 3 O2 = 2 H2O + 3 CO2

H2O + IO3 = H5IO6 + I2 =>
30 H2O + 14 IO3 = 12 H5IO6 + I2

CaH + AlS = CaS + AlH =>
CaH + AlS = CaS + AlH

KCHO3 = KCH + O2 =>
2 KCHO3 = 2 KCH + 3 O2

ClO2 + Li2O = Li2ClO + O2 =>
ClO2 + Li2O = Li2ClO + O2

H3PO4 + Ca(OH)2 = CaHPO4*2H2O =>
H3PO4 + Ca(OH)2 = CaHPO4*2H2O

C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O

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

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Breng de vergelijking van een chemische reactie in evenwicht
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