Equations balanced on the previous day | Equations balanced on the next day |
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
(NH4)2CO3 + NaOH = NH3 + Na2CO3 + H2O =>
(NH4)2CO3 + 2 NaOH = 2 NH3 + Na2CO3 + 2 H2O
(NH4)2CO3 + NaOH = NH3 + Na2CO3 + H2O =>
(NH4)2CO3 + 2 NaOH = 2 NH3 + Na2CO3 + 2 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
K2CrO4 + CaCO3 = K2CO3 + CaCrO4 =>
K2CrO4 + CaCO3 = K2CO3 + CaCrO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + O = CuO =>
Cu + O = CuO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 H2S + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
H20 + SO4 = H2SO4 =>
H20 + 10 SO4 = 10 H2SO4
KI + K5IO6 + H2SO4 = I2 + K2SO4 + H2O =>
7 KI + K5IO6 + 6 H2SO4 = 4 I2 + 6 K2SO4 + 6 H2O
HNO2 + O2 = HNO3 =>
2 HNO2 + O2 = 2 HNO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
XNH2 + XCOX = XCXNX + H2O =>
XNH2 + XCOX = XCXNX + H2O
KIO3 = KI + O3 =>
KIO3 = KI + O3
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
K + I2 = KI2 =>
K + I2 = KI2
C6H9NO + O2 = CO2 + H2O + N02 =>
4 C6H9NO + 31 O2 = 24 CO2 + 18 H2O + 2 N02
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CO(NH2)2 + H2O = NH3 + CO2 =>
CO(NH2)2 + H2O = 2 NH3 + CO2
NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20
C7H6O2 + C7H8N2O = C14H12N2O2 + H2O =>
C7H6O2 + C7H8N2O = C14H12N2O2 + H2O
Zn + H3AsO3 + HCl = ZnCl2 + AsH3 + H2O =>
3 Zn + H3AsO3 + 6 HCl = 3 ZnCl2 + AsH3 + 3 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
KNO3 + Al + H2O + KOH = NH3 + KAl(OH)4 =>
3 KNO3 + 8 Al + 18 H2O + 5 KOH = 3 NH3 + 8 KAl(OH)4
Zn + H3AsO3 + HCl = ZnCl2 + AsH3 + H2O =>
3 Zn + H3AsO3 + 6 HCl = 3 ZnCl2 + AsH3 + 3 H2O
ZnO + H2O + CO2 = (ZnOH)2CO3 =>
2 ZnO + H2O + CO2 = (ZnOH)2CO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KBr + H2SO4 = Br2 + SO2 + H2O + K2SO4 =>
2 KBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + K2SO4
NaOH + Al[NO3]3 = Al[OH]3 + NaNO3 =>
3 NaOH + Al[NO3]3 = Al[OH]3 + 3 NaNO3
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
P4 + OH{-} + H2O = H2PO2{-} + PH3 =>
P4 + 3 OH{-} + 3 H2O = 3 H2PO2{-} + PH3
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s) =>
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s)
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Equations balanced on 04/08/15
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