| Equations balanced on the previous day | Equations balanced on the next day |
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MnCl2 + Br2 + 4 NH4OH = MnO2 + 2 NH4Cl + 2 NH4Br + 2 H2O
HC2H3O2(aq) + CaOH(aq) = CaC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + CaOH(aq) = CaC2H3O2(aq) + H2O(l)
H2SO4 + Ca(OH)2 = H2O + CaSO4 =>
H2SO4 + Ca(OH)2 = 2 H2O + CaSO4
HNO3 + Al(OH)3 = H2O + Al(NO3)3 =>
3 HNO3 + Al(OH)3 = 3 H2O + Al(NO3)3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
H2 + O2 = HO =>
H2 + O2 = 2 HO
Zn(s) + Ni(NO3)2(aq) = Ni(s) + Zn(NO3)2(aq) =>
Zn(s) + Ni(NO3)2(aq) = Ni(s) + Zn(NO3)2(aq)
HNO3 + K2CrO4 + Fe(NO3)2 = KNO3 + Cr(NO3)3 + Fe(NO3)3 + H2O =>
8 HNO3 + K2CrO4 + 3 Fe(NO3)2 = 2 KNO3 + Cr(NO3)3 + 3 Fe(NO3)3 + 4 H2O
K(s) + H2O(l) = K(OH)2(aq) + H2(g) =>
K(s) + 2 H2O(l) = K(OH)2(aq) + H2(g)
PbO + NH3 = N2 + H2O + Pb =>
3 PbO + 2 NH3 = N2 + 3 H2O + 3 Pb
K(s) + H2O(l) = K(OH)2(aq) + H2(g) =>
K(s) + 2 H2O(l) = K(OH)2(aq) + H2(g)
K(s) + H2O(l) = K(OH)2(aq) + H2(g) =>
K(s) + 2 H2O(l) = K(OH)2(aq) + H2(g)
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
LiF + HBr = LiBr + HF =>
LiF + HBr = LiBr + HF
Al(s) + H2SO4(aq) = AlSO4 + H2 =>
Al(s) + H2SO4(aq) = AlSO4 + H2
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
Zn(s) + Mg(NO3)2(aq) = Mg(s) + Zn(NO3)2(aq) =>
Zn(s) + Mg(NO3)2(aq) = Mg(s) + Zn(NO3)2(aq)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2SO4 + CuCO3 = CuSO4 + H2O + CO2 =>
H2SO4 + CuCO3 = CuSO4 + H2O + CO2
CuSO4 + O2 + C2H5OH = CuCO3 + H2SO4 + H2O =>
2 CuSO4 + 3 O2 + C2H5OH = 2 CuCO3 + 2 H2SO4 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4 =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
(CH3)2N2H2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
KBr + H2SO4 + H2O2 = Br2 + KHSO4 + H2O =>
2 KBr + 2 H2SO4 + H2O2 = Br2 + 2 KHSO4 + 2 H2O
CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
KBr + H2SO4 + H2O2 = Br2 + KHSO4 + H2O =>
2 KBr + 2 H2SO4 + H2O2 = Br2 + 2 KHSO4 + 2 H2O
NaCl(s) + H2SO4(l) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(l) = 2 HCl(g) + Na2SO4(s)
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca(C2H3O2)2*H2O + K2(CO3) = Ca(CO3) + K(C2H3O2) + H2O =>
Ca(C2H3O2)2*H2O + K2(CO3) = Ca(CO3) + 2 K(C2H3O2) + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SiO2(s) + C(s) = Si + CO(g) =>
SiO2(s) + 2 C(s) = Si + 2 CO(g)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
KBr + H2SO4 + H2O2 = Br2 + KHSO4 + H2O =>
2 KBr + 2 H2SO4 + H2O2 = Br2 + 2 KHSO4 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
S + HNO3 = SO3 + H2O + NO2 =>
S + 6 HNO3 = SO3 + 3 H2O + 6 NO2
Fe + CuSO4 = Cu + Fe2S3O12 =>
2 Fe + 3 CuSO4 = 3 Cu + Fe2S3O12
H2C2O4 + K2CrO4 + HCl = CrCl3 + KCl + H2O + CO2 =>
3 H2C2O4 + 2 K2CrO4 + 10 HCl = 2 CrCl3 + 4 KCl + 8 H2O + 6 CO2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NH4OH + I2 = NH4I + NH3NI3 + H2O =>
5 NH4OH + 3 I2 = 3 NH4I + NH3NI3 + 5 H2O
NH3NI3 = I2 + N2 + NH3 =>
2 NH3NI3 = 3 I2 + N2 + 2 NH3
NH3NI3 = I2 + N2 + NH3 =>
2 NH3NI3 = 3 I2 + N2 + 2 NH3
P4 + Cl = PCl5 =>
P4 + 20 Cl = 4 PCl5
NO2(g) + CO(g) = NO(g) + CO2(g) =>
NO2(g) + CO(g) = NO(g) + CO2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/17/08
Equations balanced on 02/16/07
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