| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO4 + Mg = MgSO4 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
H2SO4 + Mg = MgSO4 + H3 =>
3 H2SO4 + 3 Mg = 3 MgSO4 + 2 H3
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
Zn + CuBr2 = ZnBr2 + Cu2 =>
2 Zn + 2 CuBr2 = 2 ZnBr2 + Cu2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LI + H2O = LIOH + H2 =>
2 LI + 2 H2O = 2 LIOH + H2
Al + AgNO3 = Al(NO3) + Ag =>
Al + AgNO3 = Al(NO3) + Ag
U + H{+} = U{4+} + H2 =>
U + 4 H{+} = U{4+} + 2 H2
P(s) + O2(g) = P2O2(s) =>
2 P(s) + O2(g) = P2O2(s)
U + H{+} = U{4+} + H2 =>
U + 4 H{+} = U{4+} + 2 H2
I + CaBr = Ca + BrI =>
I + CaBr = Ca + BrI
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KCN + Pb2O4 + HCl = KCl + PbCl2 + CO2 + N2 + H2O =>
4 KCN + 5 Pb2O4 + 24 HCl = 4 KCl + 10 PbCl2 + 4 CO2 + 2 N2 + 12 H2O
sodium + oxygen = sodiumoxide =>
4 Na + O2 = 2 Na2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
N2 + O2 = NO =>
N2 + O2 = 2 NO
Mn + H2SeO4 = Mn2(SeO4)3 + H2 =>
2 Mn + 3 H2SeO4 = Mn2(SeO4)3 + 3 H2
Al2(SO4)3 + Ag = Ag2SO4 + Al =>
Al2(SO4)3 + 6 Ag = 3 Ag2SO4 + 2 Al
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
HNO2 + H2S = S + NO + H2O =>
2 HNO2 + H2S = S + 2 NO + 2 H2O
Ca + O = CaO =>
Ca + O = CaO
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
Na2Cu(CN)3 + NaHS + H2SO4 = Cu2S + HCN + Na2SO4 =>
4 Na2Cu(CN)3 + 2 NaHS + 5 H2SO4 = 2 Cu2S + 12 HCN + 5 Na2SO4
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
I2 + HNO3 = NO + HIO3 + H2O =>
3 I2 + 10 HNO3 = 10 NO + 6 HIO3 + 2 H2O
Cl2O3 + H2O = HClO2 =>
Cl2O3 + H2O = 2 HClO2
Cu(NO3)2 = Cu + NO3 =>
Cu(NO3)2 = Cu + 2 NO3
Na2Zn(CN)4 + NaHS + H2SO4 = ZnS + HCN + Na2SO4 =>
2 Na2Zn(CN)4 + 2 NaHS + 3 H2SO4 = 2 ZnS + 8 HCN + 3 Na2SO4
MgCO3 + HClO4 = Mg(ClO4)2 + CO2 + H2O =>
MgCO3 + 2 HClO4 = Mg(ClO4)2 + CO2 + H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Cr2(SO4) + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4) + KI + KIO3 + 3 H2O = 2 Cr(OH)3 + K2SO4 + I2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/21/14
Equations balanced on 07/21/13
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