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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + BaCl2 = FeCl2 + Ba =>
Fe + BaCl2 = FeCl2 + Ba

QH + I2 = Q + HI =>
2 QH + I2 = 2 Q + 2 HI

NH3(g) + HCl = [NH4]Cl =>
NH3(g) + HCl = [NH4]Cl

KClO = KCl + KClO3 =>
3 KClO = 2 KCl + KClO3

Ce + O2 = CeO2 =>
Ce + O2 = CeO2

Cu + SnCl2 = CuCl + Sn =>
2 Cu + SnCl2 = 2 CuCl + Sn

Kl + Br2 = Br2Kl =>
Kl + Br2 = Br2Kl

NaHS + O2 = Na2S2O3 + H2O =>
2 NaHS + 2 O2 = Na2S2O3 + H2O

Na2O + water = NaOH =>
Na2O + H2O = 2 NaOH

Zn + CrCl3 + H2SO4 = ZnSO4 + Cr(OH)(H2O)5 + SO2 + HCl =>
4 Zn + CrCl3 + 7 H2SO4 = 4 ZnSO4 + Cr(OH)(H2O)5 + 3 SO2 + 3 HCl

N + H = NH4 =>
N + 4 H = NH4

HCl + Al = AlCl + H(g) =>
HCl + Al = AlCl + H(g)

Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2

SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O

CoF3 = Co + F =>
CoF3 = Co + 3 F

CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + NH4OH =>
2 CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + 2 NH4OH

HO2 + NO = H2O + NO2 =>
2 HO2 + 3 NO = H2O + 3 NO2

N2 + O + Ca(OH)2 = Ca(NO3)2 + H2O =>
N2 + 5 O + Ca(OH)2 = Ca(NO3)2 + H2O

C7H7Cl = C14H12 + HCl =>
2 C7H7Cl = C14H12 + 2 HCl

Al + TiO2 = Al2O3 + Ti =>
4 Al + 3 TiO2 = 2 Al2O3 + 3 Ti

K2HPO4 + NaOH = Na3PO4 + KOH + H2O =>
K2HPO4 + 3 NaOH = Na3PO4 + 2 KOH + H2O

HI + OI2 = I2 + H2O =>
2 HI + OI2 = 2 I2 + H2O

Ni(No3)2 + Ca(OH)2 = Ni(OH)2 + Ca(No3)2 =>
Ni(No3)2 + Ca(OH)2 = Ni(OH)2 + Ca(No3)2

HgS + Al = Hg + Al2S3 =>
3 HgS + 2 Al = 3 Hg + Al2S3

Zn(OH)2 + K4Fe(CN)6 = Zn(CN)6 + K4Fe(OH)2 =>
Zn(OH)2 + K4Fe(CN)6 = Zn(CN)6 + K4Fe(OH)2

Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)

C5H8 + Cl2 = C5H8Cl =>
2 C5H8 + Cl2 = 2 C5H8Cl

MnO2 + KClO + KOH = KCl + KMnO4 + H2O =>
2 MnO2 + 3 KClO + 2 KOH = 3 KCl + 2 KMnO4 + H2O

H2SO4 + Ca(NO2)2 = CaSO4 + NO2 + NO + H2O =>
H2SO4 + Ca(NO2)2 = CaSO4 + NO2 + NO + H2O

CrBr3 = Cr + Br2 =>
2 CrBr3 = 2 Cr + 3 Br2

HMnO4 + K2O = K(MnO4) + H2O =>
2 HMnO4 + K2O = 2 K(MnO4) + H2O

AgBr + I2 = IBr + Ag =>
2 AgBr + I2 = 2 IBr + 2 Ag

KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3

Zn + K3PO4 = ZnPO4 + K =>
Zn + K3PO4 = ZnPO4 + 3 K

CsHCO3 + H2SO4 = CsHSO4 + CO2 + H2O =>
CsHCO3 + H2SO4 = CsHSO4 + CO2 + H2O

NH4VO3 + H2SO4 = (VO2)2SO4 + H2O + NH3 =>
2 NH4VO3 + H2SO4 = (VO2)2SO4 + 2 H2O + 2 NH3

Ba(OH) + HClO4 = BaClO4 + H2O =>
Ba(OH) + HClO4 = BaClO4 + H2O

Zn + H4SO4 = Zn2SO4 + H2 =>
2 Zn + H4SO4 = Zn2SO4 + 2 H2

CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + NH4OH =>
2 CH3COONH4 + Ca(OH)2 = (CH3COO)2Ca + 2 NH4OH

KClO3 + CaBr2 = KBr + Ca(ClO3)2 =>
2 KClO3 + CaBr2 = 2 KBr + Ca(ClO3)2

ZnO + NaOH = NaO + Zn(OH) =>
ZnO + NaOH = NaO + Zn(OH)

PbCl2 + O2 = PbO + Cl2 =>
2 PbCl2 + O2 = 2 PbO + 2 Cl2

B + P = BP3 =>
B + 3 P = BP3

SO3 + MnO2 = SO4 + Mn =>
2 SO3 + MnO2 = 2 SO4 + Mn

Zn(OH)2 + BaO = Ba(OH)2 + ZnO =>
Zn(OH)2 + BaO = Ba(OH)2 + ZnO

Fe(OH)3 + HCl = Fe(OH)2Cl + H2O =>
Fe(OH)3 + HCl = Fe(OH)2Cl + H2O

C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O

MnO4{-} + S{2-} + H2O = Mn{2+} + S + OH{-} =>
2 MnO4{-} + 5 S{2-} + 8 H2O = 2 Mn{2+} + 5 S + 16 OH{-}

N2H5Cl = N2H4 + HCl =>
N2H5Cl = N2H4 + HCl

Cs(OH) + H2SO4 = Cs2(SO4) + H(OH) =>
2 Cs(OH) + H2SO4 = Cs2(SO4) + 2 H(OH)

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Breng de vergelijking van een chemische reactie in evenwicht
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