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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

CH3CH2OH = C4H10O + H2O =>
2 CH3CH2OH = C4H10O + H2O

LiBrO3 + SbCl3 + HCl = SbCl5 + LiBr + H2O =>
LiBrO3 + 3 SbCl3 + 6 HCl = 3 SbCl5 + LiBr + 3 H2O

Mg(H2PO4)2 = Mg + (H2PO4)2 =>
Mg(H2PO4)2 = Mg + (H2PO4)2

BaI2 + H2O = BaO + HI =>
BaI2 + H2O = BaO + 2 HI

Al + C2H5OH = Al(C2H5O)3 + H2 =>
2 Al + 6 C2H5OH = 2 Al(C2H5O)3 + 3 H2

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C2H5OH + HNO3 = CO2 + NO + H2O =>
C2H5OH + 4 HNO3 = 2 CO2 + 4 NO + 5 H2O

HCI + K2CO3 = H2O + CO2 + KCI =>
2 HCI + K2CO3 = H2O + CO2 + 2 KCI

C2H2O2 + O2 = CO2 + H2O =>
2 C2H2O2 + 3 O2 = 4 CO2 + 2 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

(NH4)2NO3 = NH3 + NO2 + H2O =>
(NH4)2NO3 = 2 NH3 + NO2 + H2O

CuO + C + O = CuCO3 =>
CuO + C + 2 O = CuCO3

Mg3P2 + KMnO4 + H2SO4 = Mg3(PO4)2 + MnSO4 + KHSO4 + H2O =>
5 Mg3P2 + 16 KMnO4 + 32 H2SO4 = 5 Mg3(PO4)2 + 16 MnSO4 + 16 KHSO4 + 24 H2O

Mn{+2} + H2Y{-2} + H2O2 = MnY{-} + H2O + H{+} =>
2 Mn{+2} + 2 H2Y{-2} + H2O2 = 2 MnY{-} + 2 H2O + 2 H{+}

AlO + H2O = H2AlO2 =>
AlO + H2O = H2AlO2

Na2CrO4 + PbNo3 = NaNo3 + Pb2CrO4 =>
Na2CrO4 + 2 PbNo3 = 2 NaNo3 + Pb2CrO4

NaOH + Cl2 = NaCl2 + NaClO + H2O =>
4 NaOH + 3 Cl2 = 2 NaCl2 + 2 NaClO + 2 H2O

C2H5Cl + C6H6 = C6H5CH3 + HCl =>
C2H5Cl + 2 C6H6 = 2 C6H5CH3 + HCl

CH4(g) + S8(s) = CS2(l) + H2S(g) =>
2 CH4(g) + S8(s) = 2 CS2(l) + 4 H2S(g)

Mg3P2 + KMnO4 + H2SO4 = Mg3(PO4)2 + MnSO4 + KHSO4 + H2O =>
5 Mg3P2 + 16 KMnO4 + 32 H2SO4 = 5 Mg3(PO4)2 + 16 MnSO4 + 16 KHSO4 + 24 H2O

Ca5(PO4)3F = Ca5 + (PO4)3F =>
Ca5(PO4)3F = Ca5 + (PO4)3F

H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)

Ag + CO3* = Ag2CO3 =>
2 Ag + CO3* = Ag2CO3

HON(SO3Na)2 + KCl = HON(SO3K)2 + NaCl =>
HON(SO3Na)2 + 2 KCl = HON(SO3K)2 + 2 NaCl

Pt + HCl + HNO3 = H2PtCl6 + NOCl + H2O =>
Pt + 8 HCl + 2 HNO3 = H2PtCl6 + 2 NOCl + 4 H2O

Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2

CO2 + K(OH) = K2CO3 + H2O =>
CO2 + 2 K(OH) = K2CO3 + H2O

Na3OHCO3 + H2O = NaOH + NaHCO3 =>
Na3OHCO3 + H2O = 2 NaOH + NaHCO3

CaI + Na(OH)2 = NaI + Ca(OH)2 =>
CaI + Na(OH)2 = NaI + Ca(OH)2

H2SO4 + Sr(OH)2 = H2O + Sr(SO4) =>
H2SO4 + Sr(OH)2 = 2 H2O + Sr(SO4)

Cr(OH)3 + H202 + KOH = K2Cr02 + H2O =>
202 Cr(OH)3 + 4 H202 + 202 KOH = 101 K2Cr02 + 808 H2O

O4 + K = K2O5 =>
5 O4 + 8 K = 4 K2O5

Zn + NH4Br = ZnBr2 + NH4 =>
Zn + 2 NH4Br = ZnBr2 + 2 NH4

CH3COOH + NaHCO3 = C2H3Na + H2CO3 =>
3 CH3COOH + 2 NaHCO3 = 2 C2H3Na + 4 H2CO3

Zn(SO4) + Ag = Ag2(SO4) + Zn =>
Zn(SO4) + 2 Ag = Ag2(SO4) + Zn

CH2CHCH3 + HF = CH3CHFCH3 =>
CH2CHCH3 + HF = CH3CHFCH3

C3H8NO5P + H2O = CO2 + NH3 + H + H3PO4 =>
C3H8NO5P + 5 H2O = 3 CO2 + NH3 + 12 H + H3PO4

Fe4 + O4 = O2Fe =>
Fe4 + 2 O4 = 4 O2Fe

C4H10O + H2O = CO2 + H2 =>
C4H10O + 7 H2O = 4 CO2 + 12 H2

Zn(s) + H2SO4(l) = ZnSO4 + H2 =>
Zn(s) + H2SO4(l) = ZnSO4 + H2

NaO2 + HOH = NaOH + HO =>
NaO2 + 2 HOH = NaOH + 3 HO

C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2

HgCl = Hg + Hg(Cl)2 =>
2 HgCl = Hg + Hg(Cl)2

NH2CH2COONa + O2 = CO2 + H2O + NaOH + N2 =>
4 NH2CH2COONa + 9 O2 = 8 CO2 + 6 H2O + 4 NaOH + 2 N2

Na2O2(heat) = Na2O + O2 =>
2 Na2O2(heat) = 2 Na2O + O2

Au + CN{-} + O2 + H2O = [Au(CN)4]{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4[Au(CN)4]{-} + 12 OH{-}

Co + HCl + HNO3 = CoCl2 + NO2 + H2O =>
Co + 2 HCl + 2 HNO3 = CoCl2 + 2 NO2 + 2 H2O

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

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