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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
CUS + HNO3 = CU(NO3)2 + H2SO4 + NO2 + H2O =>
CUS + 10 HNO3 = CU(NO3)2 + H2SO4 + 8 NO2 + 4 H2O

KMnO4(ac) + SnCl2(ac) + HCl(ac) = MnCl2(ac) + KCl(ac) + SnCl4(ac) + H2O(l) =>
2 KMnO4(ac) + 5 SnCl2(ac) + 16 HCl(ac) = 2 MnCl2(ac) + 2 KCl(ac) + 5 SnCl4(ac) + 8 H2O(l)

Ag + Au(NO3)2 = Ag(NO3) + Au =>
2 Ag + Au(NO3)2 = 2 Ag(NO3) + Au

NO2 + Ba(OH)2 + O2 = Ba(NO3)2 + H2O =>
4 NO2 + 2 Ba(OH)2 + O2 = 2 Ba(NO3)2 + 2 H2O

KOH + H2S1O4 = H2O + K2S1O4 =>
2 KOH + H2S1O4 = 2 H2O + K2S1O4

Cr2O3 + TiP2O7 + SiO2 = Cr2Ti6(PO4)6(Si2P6O25) =>
Cr2O3 + 6 TiP2O7 + 2 SiO2 = Cr2Ti6(PO4)6(Si2P6O25)

Cl2O7Ca(OH)2 = Ca(ClO4)2H2O =>
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O

Ti + MnO2 = TiO2 + Mn =>
Ti + MnO2 = TiO2 + Mn

NH4ClO4 + Ba(OH)2 = NH3 + Ba(ClO4)2 + H2O =>
2 NH4ClO4 + Ba(OH)2 = 2 NH3 + Ba(ClO4)2 + 2 H2O

Xconstantinos2 + O3 = Xconstantinos5O8 =>
15 Xconstantinos2 + 16 O3 = 6 Xconstantinos5O8

Al3F3 = Al + AlF3 =>
Al3F3 = 2 Al + AlF3

SiO2 + Na2SO4 = Si(SO4)2 + Na2O =>
SiO2 + 2 Na2SO4 = Si(SO4)2 + 2 Na2O

N2O5 + H2O = NO + HO =>
N2O5 + 3 H2O = 2 NO + 6 HO

Rn + P = Rn3P =>
3 Rn + P = Rn3P

K2CrO4 + CaCo3 = K2Co3 + CaCrO4 =>
K2CrO4 + CaCo3 = K2Co3 + CaCrO4

K2CrO4(aq) + HCl(aq) = Cl2 + CrCl3 + KCl + H2O =>
2 K2CrO4(aq) + 16 HCl(aq) = 3 Cl2 + 2 CrCl3 + 4 KCl + 8 H2O

Na1(s) + Br2(g) = Na1Br2 =>
Na1(s) + Br2(g) = Na1Br2

NaHS + H2O2 = Na2S2O3 + H2O =>
2 NaHS + 4 H2O2 = Na2S2O3 + 5 H2O

KHSO4 + H2S = K2SO3 + SO2 + H2O =>
6 KHSO4 + 2 H2S = 3 K2SO3 + 5 SO2 + 5 H2O

C6H5CO2H + NaOCH3 = C6H5CO2Na + HOCH3 =>
C6H5CO2H + NaOCH3 = C6H5CO2Na + HOCH3

LiOH + LiCl = Li3OCl + H2O =>
2 LiOH + LiCl = Li3OCl + H2O

Al3F3 = Al + AlF3 =>
Al3F3 = 2 Al + AlF3

Cs1 + O2 = Cs2O =>
4 Cs1 + O2 = 2 Cs2O

Pb + H2(NO3)2 = Pb(NO3)2 + NO + H2O =>
3 Pb + 4 H2(NO3)2 = 3 Pb(NO3)2 + 2 NO + 4 H2O

HBr + CH3COONa = NaBr + CH3COOH =>
HBr + CH3COONa = NaBr + CH3COOH

KOH + ClO = KClO3 + KCl + H2O =>
2 KOH + 2 ClO = KClO3 + KCl + H2O

CSi = SiC =>
CSi = SiC

C6H5O(COOH)3(aq) + NaHCO3(aq) = C3H5O(COONa)3(aq) + H2O(l) + CO2(g) =>
3 C6H5O(COOH)3(aq) + 15 NaHCO3(aq) = 5 C3H5O(COONa)3(aq) + 7 H2O(l) + 12 CO2(g)

RCONH2 = RCN + H2O =>
RCONH2 = RCN + H2O

Al3F3 = Al + AlF3 =>
Al3F3 = 2 Al + AlF3

PbO2(s) = PbO(g) + O2(g) =>
2 PbO2(s) = 2 PbO(g) + O2(g)

Pb(NO3)2 = PbON2O5 =>
Pb(NO3)2 = PbON2O5

Bi(NO3)3 + NH4Cl + H2O = BiOCl + NH4NO3 + HCl =>
Bi(NO3)3 + 3 NH4Cl + H2O = BiOCl + 3 NH4NO3 + 2 HCl

P4 + F2(g) = PF3(g) =>
P4 + 6 F2(g) = 4 PF3(g)

Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2

NaI + O3 + H2SO4 = Na2SO4 + I2 + H2O =>
6 NaI + O3 + 3 H2SO4 = 3 Na2SO4 + 3 I2 + 3 H2O

I2 + CuCl = Cl2 + CuI2 =>
2 I2 + 2 CuCl = Cl2 + 2 CuI2

Fe2O3 + S = FeS2 + SO3 =>
Fe2O3 + 5 S = 2 FeS2 + SO3

Ba(NO3)2 + Na2CO3 = Ba(NO3)2Na2CO3 =>
Ba(NO3)2 + Na2CO3 = Ba(NO3)2Na2CO3

SrCl2 + Na3Po4 = Sr3(Po4)2 + NaCl =>
3 SrCl2 + 2 Na3Po4 = Sr3(Po4)2 + 6 NaCl

NaNH2 = Na + NH3 + N2 =>
6 NaNH2 = 6 Na + 4 NH3 + N2

BeCl2 + NaOH = Na2[Be(OH)4] + NaCl =>
BeCl2 + 4 NaOH = Na2[Be(OH)4] + 2 NaCl

PdO + Co3O4 = PdCoO2 + O =>
3 PdO + Co3O4 = 3 PdCoO2 + O

Au + S = AuS =>
Au + S = AuS

HC2H3O2 + SnCl2 = HCl + Sn(C2H3O2)2 =>
2 HC2H3O2 + SnCl2 = 2 HCl + Sn(C2H3O2)2

C = C38 =>
38 C = C38

Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO4)2 + H2O =>
8 Ca(OH)2 + 8 Cl2 = 7 CaCl2 + Ca(ClO4)2 + 8 H2O

FeBr3 + K2S = S + FeBr2 + KBr =>
2 FeBr3 + K2S = S + 2 FeBr2 + 2 KBr

Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O

Mn(CO)2 + O2 = MnO2 + CO2 =>
Mn(CO)2 + 2 O2 = MnO2 + 2 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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