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Chemische vergelijkingen in evenwicht op02/17/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu2S + H2O = Cu + H + SO4 =>
Cu2S + 4 H2O = 2 Cu + 8 H + SO4

H2O + K2O = K(OH) =>
H2O + K2O = 2 K(OH)

MgAt2 = Mg + At =>
MgAt2 = Mg + 2 At

CH3HCH3 + O2 = CO2 + H2O =>
4 CH3HCH3 + 15 O2 = 8 CO2 + 14 H2O

Li + KI = LiKI =>
Li + KI = LiKI

O2 + Sb3SO4 + HCl = SbCl3 + H2O + SO2 =>
5 O2 + 4 Sb3SO4 + 36 HCl = 12 SbCl3 + 18 H2O + 4 SO2

MnSO4 + (NH4)2S2O8 + H2O = MnO2 + H2SO4 + (NH4)2S04 =>
14 MnSO4 + (NH4)2S2O8 + 12 H2O = 14 MnO2 + 12 H2SO4 + (NH4)2S04

KOH + Ca(OH)2 + H2SO4 = K2Ca(SO4)2 + H2O =>
2 KOH + Ca(OH)2 + 2 H2SO4 = K2Ca(SO4)2 + 4 H2O

NaCO3 + C6H5O7 = H2O + CO2 + NaC6H5O7 =>
15 NaCO3 + 17 C6H5O7 = 5 H2O + 27 CO2 + 15 NaC6H5O7

Br2(l) + NaI(aq) = NaBr + I2 =>
Br2(l) + 2 NaI(aq) = 2 NaBr + I2

Fr5 + Ur235 = FrUr =>
47 Fr5 + Ur235 = 235 FrUr

AlO2 = Al + O =>
AlO2 = Al + 2 O

C3H4O2 + CH3OH = C3H6O2 + H2O =>
2 C3H4O2 + 3 CH3OH = 3 C3H6O2 + H2O

H2O + Cl2 = HOCl + Cl{-}1 + H{+} =>
H2O + Cl2 = HOCl + Cl{-}1 + H{+}

H2 + Cl2O = HCl + H2O =>
2 H2 + Cl2O = 2 HCl + H2O

KCl + Na2NO3 = KNO3 + Na2Cl =>
KCl + Na2NO3 = KNO3 + Na2Cl

CuSO4*5H2O + NaCl = NaSO4 + H2O + CuCl =>
CuSO4*5H2O + NaCl = NaSO4 + 5 H2O + CuCl

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

ZnCrO4 + HCl = ZnCl + CrO4Cl3 + H2 =>
ZnCrO4 + 4 HCl = ZnCl + CrO4Cl3 + 2 H2

C50H100O50N + H2O = CH4 + CO2 + NH3 =>
8 C50H100O50N + 6 H2O = 197 CH4 + 203 CO2 + 8 NH3

K + Cl2 = K2Cl =>
4 K + Cl2 = 2 K2Cl

FeSO4 + NaOH + H2O2 = Fe(OH)3 + Na2SO4 =>
2 FeSO4 + 4 NaOH + H2O2 = 2 Fe(OH)3 + 2 Na2SO4

H2C6H6O6 + NaOH = H2O + NaHC6H6O6 =>
H2C6H6O6 + NaOH = H2O + NaHC6H6O6

CuBr2 + NH4OH = Cu(OH)2 + BrNH4 =>
CuBr2 + 2 NH4OH = Cu(OH)2 + 2 BrNH4

FeSO4 + KClO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
14 FeSO4 + 2 KClO4 + 8 H2SO4 = 7 Fe2(SO4)3 + K2SO4 + Cl2 + 8 H2O

KOOC{-}CHOH{-}CHOH{-}COOK + H2SO4 = HOOC{-}CHOH{-}CHOH{-}COOH + K2SO4 =>
2 KOOC{-}CHOH{-}CHOH{-}COOK + H2SO4 = 2 HOOC{-}CHOH{-}CHOH{-}COOH + K2SO4

C6H12Br2 + AgNO3 = C6H12Ag2 + Br2 + NO3 =>
C6H12Br2 + 2 AgNO3 = C6H12Ag2 + Br2 + 2 NO3

KBrO3 + KBr + HCl = KCl + Br + H2O =>
KBrO3 + 5 KBr + 6 HCl = 6 KCl + 6 Br + 3 H2O

HClO4 + H2OSr = HClSr + H2O + O5 =>
5 HClO4 + 5 H2OSr = 5 HClSr + 5 H2O + 4 O5

Ca(OH)2 + Mg2 = Mg(OH)2 + Ca =>
2 Ca(OH)2 + Mg2 = 2 Mg(OH)2 + 2 Ca

Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe

Zn + O{+2} = ZnO{+2} =>
Zn + O{+2} = ZnO{+2}

NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O

HCO3 = H2CO3 + CO3 =>
2 HCO3 = H2CO3 + CO3

CO + H2O = C6H12O6 + O2 =>
6 CO + 6 H2O = C6H12O6 + 3 O2

Cu + H2S04 = CuS04 + H2 =>
Cu + H2S04 = CuS04 + H2

NaNo2 + HCl = NaCl + HNo2 =>
NaNo2 + HCl = NaCl + HNo2

HCl + H2CO3 = Cl + CO + H2O =>
2 HCl + H2CO3 = 2 Cl + CO + 2 H2O

HMnO4 + H2O = MnO2 + OH =>
HMnO4 + H2O = MnO2 + 3 OH

HC2H3O2 + Zn = H + Zn(C2H3O2)2 =>
2 HC2H3O2 + Zn = 2 H + Zn(C2H3O2)2

NO3 + H3O = NO2 + H2O =>
NO3 + 2 H3O = NO2 + 3 H2O

SnCl2 + HCl + Hg2(NO3)2 = Hg + SnCl4 + HNO3 =>
SnCl2 + 2 HCl + Hg2(NO3)2 = 2 Hg + SnCl4 + 2 HNO3

H2S + HOCl = S8 + HCl + H2O =>
8 H2S + 8 HOCl = S8 + 8 HCl + 8 H2O

H2NCH2COOH + O2 = NH3 + H2O + CO2 =>
2 H2NCH2COOH + 3 O2 = 2 NH3 + 2 H2O + 4 CO2

H2SO4 + NH4OH = H2O + N2S =>
H2SO4 + 2 NH4OH = 6 H2O + N2S

H2SO4 + HNaO = NaHSO4 + H2O =>
H2SO4 + HNaO = NaHSO4 + H2O

C6H4NO2COOH + Sn + HCl = C6H4NH2COOH + SnCl2 + H2O =>
C6H4NO2COOH + 3 Sn + 6 HCl = C6H4NH2COOH + 3 SnCl2 + 2 H2O

NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3

RbOH + Na2SO4 = Rb2SO4 + NaOH =>
2 RbOH + Na2SO4 = Rb2SO4 + 2 NaOH

NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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