| Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
KMnO4 + SO2 + H2O = MnSO4 + KHSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 MnSO4 + 2 KHSO4 + H2SO4
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg(OH)2 + H3PO4 = MgHPO4 + H2O =>
Mg(OH)2 + H3PO4 = MgHPO4 + 2 H2O
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag
CaSO4 + C = CaS + CO =>
CaSO4 + 4 C = CaS + 4 CO
MnCl2 + H2S = HCl + MnS =>
MnCl2 + H2S = 2 HCl + MnS
HClO4 + SO2 + H2O = H2SO4 + HCl =>
HClO4 + 4 SO2 + 4 H2O = 4 H2SO4 + HCl
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na + HNO3 = NaNO3 + H2O + N2O =>
8 Na + 10 HNO3 = 8 NaNO3 + 5 H2O + N2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5COOH + Cu(OH)2 = (C2H5COO)2Cu + H2O =>
2 C2H5COOH + Cu(OH)2 = (C2H5COO)2Cu + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca + HNO3 = Ca(NO3) + H2O + N2O =>
8 Ca + 10 HNO3 = 8 Ca(NO3) + 5 H2O + N2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
I2 + H2O = IO3 + H =>
I2 + 6 H2O = 2 IO3 + 12 H
KNO2 + KMnO4 + KOH = K2MnO4 + KNO3 + H2O =>
KNO2 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + KNO3 + H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Al + HNO3 = Al(NO3)3 + H2O + NO2 =>
Al + 6 HNO3 = Al(NO3)3 + 3 H2O + 3 NO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
Be + HNO3 = Be(NO3)2 + H2O + NO2 =>
Be + 4 HNO3 = Be(NO3)2 + 2 H2O + 2 NO2
C2H5COOH + Na2CO3 = C2H5COONa + H2O + CO2 =>
2 C2H5COOH + Na2CO3 = 2 C2H5COONa + H2O + CO2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Cu + HCl = H2 + CuCl =>
2 Cu + 2 HCl = H2 + 2 CuCl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaAl(OH)4 + H2SO4 = Al2(SO4)3 + H2O + Na2SO4 =>
2 NaAl(OH)4 + 4 H2SO4 = Al2(SO4)3 + 8 H2O + Na2SO4
KMnO4 + Na2S + HCl = S + MnCl2 + NaCl + KCl + H2O =>
2 KMnO4 + 5 Na2S + 16 HCl = 5 S + 2 MnCl2 + 10 NaCl + 2 KCl + 8 H2O
H3COH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
H3COH + 4 Cu(OH)2 = HCOOH + 2 Cu2O + 5 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2O + MgSO4 = MgO + H2SO4 =>
H2O + MgSO4 = MgO + H2SO4
H3COH + Cu(OH)2 = HCOOH + Cu2O + H2O =>
H3COH + 4 Cu(OH)2 = HCOOH + 2 Cu2O + 5 H2O
H2O + MgSO4 = MgO + H2SO4 =>
H2O + MgSO4 = MgO + H2SO4
C9H20 + O2 = CO2 + H20 =>
C9H20 + 9 O2 = 9 CO2 + H20
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
P + HNO3 = HPO3 + NO + H2O =>
3 P + 5 HNO3 = 3 HPO3 + 5 NO + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/03/14
Equations balanced on 02/02/13
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