Equations balanced on the previous day | Equations balanced on the next day |
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
PbO2 + HI = H2O + I2 + PbI2 =>
PbO2 + 4 HI = 2 H2O + I2 + PbI2
KCO3 + MnBr2 = KBr + Mn(CO3)2 =>
2 KCO3 + MnBr2 = 2 KBr + Mn(CO3)2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH3COH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3COH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Al2(SO4)3 + (NH4)Br = AlBr3 + (NH4)2(SO4) =>
Al2(SO4)3 + 6(NH4)Br = 2 AlBr3 + 3(NH4)2(SO4)
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
MnO4 + NO2 = MnO2 + NO3 =>
MnO4 + 2 NO2 = MnO2 + 2 NO3
O2 + Zn + HCl = H2O + ZnCl2 =>
O2 + 2 Zn + 4 HCl = 2 H2O + 2 ZnCl2
K2Cr2O7 + KI + H2So4 = Cr2(So4)3 + K2So4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2So4 = Cr2(So4)3 + 4 K2So4 + 3 I2 + 7 H2O
PbO2 + HI = H2O + I2 + PbI2 =>
PbO2 + 4 HI = 2 H2O + I2 + PbI2
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
KOH + Cl2 = KClO + KCl + H2O =>
2 KOH + Cl2 = KClO + KCl + H2O
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
KF + BaBr2 = BaF2 + KBr =>
2 KF + BaBr2 = BaF2 + 2 KBr
CH3COOCH3 + NaOH = CH3COONa + CH3OH =>
CH3COOCH3 + NaOH = CH3COONa + CH3OH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
BACl2(aq) + H2SO4(aq) = BASO4(s) + HCl(aq) =>
BACl2(aq) + H2SO4(aq) = BASO4(s) + 2 HCl(aq)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HCOOCH3 + H2O = HCOOH + CH4O =>
HCOOCH3 + H2O = HCOOH + CH4O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
KCl + F = KF + Cl =>
KCl + F = KF + Cl
PbO4 + HI = H2O + I2 + PbI2 =>
PbO4 + 8 HI = 4 H2O + 3 I2 + PbI2
Mg + H(SO4) = H + Mg(SO4) =>
Mg + H(SO4) = H + Mg(SO4)
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
PbO2 + HI = H2O + I2 + PbI2 =>
PbO2 + 4 HI = 2 H2O + I2 + PbI2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CuO + NaBH4 = Cu + NaBO2 + H2O =>
4 CuO + NaBH4 = 4 Cu + NaBO2 + 2 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
PbO4 + HI = H2O + I2 + PbI2 =>
PbO4 + 8 HI = 4 H2O + 3 I2 + PbI2
Ag2S + HNO3 = AgNO3 + S + NO + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 3 S + 2 NO + 4 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
PbO2 + HI = H2O + I2 + PbI2 =>
PbO2 + 4 HI = 2 H2O + I2 + PbI2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
HNO3 + Sb2S3 = NO2 + Sb2O5 + H2SO4 + H2O =>
28 HNO3 + Sb2S3 = 28 NO2 + Sb2O5 + 3 H2SO4 + 11 H2O
K2Cr2O7 + HCl = Cl + KCl + CrCl3 + H2O =>
K2Cr2O7 + 14 HCl = 6 Cl + 2 KCl + 2 CrCl3 + 7 H2O
CuO + NaBH4 = Cu + NaBO2 + H2 =>
2 CuO + NaBH4 = 2 Cu + NaBO2 + 2 H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/17
Equations balanced on 02/07/16
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